1338455664

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 420

約数和(自身を含む): 4861261776

約数和(自身を除く): 3522806112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 97, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 194, 208, 216, 234, 243, 252, 273, 291, 312, 324, 336, 338, 351, 364, 378, 388, 432, 468, 486, 504, 507, 546, 567, 582, 624, 648, 676, 679, 702, 728, 729, 756, 776, 819, 873, 936, 972, 1008, 1014, 1053, 1092, 1134, 1164, 1183, 1261, 1296, 1352, 1358, 1404, 1456, 1458, 1512, 1521, 1552, 1638, 1701, 1746, 1872, 1944, 2028, 2037, 2106, 2184, 2268, 2328, 2366, 2457, 2522, 2619, 2704, 2716, 2808, 2916, 3024, 3042, 3159, 3276, 3402, 3492, 3549, 3783, 3888, 4056, 4074, 4212, 4368, 4536, 4563, 4656, 4732, 4914, 5044, 5103, 5238, 5432, 5616, 5832, 6084, 6111, 6318, 6552, 6804, 6984, 7098, 7371, 7566, 7857, 8112, 8148, 8424, 8827, 9072, 9126, 9464, 9477, 9828, 10088, 10206, 10476, 10647, 10864, 11349, 11664, 12168, 12222, 12636, 13104, 13608, 13689, 13968, 14196, 14742, 15132, 15714, 16296, 16393, 16848, 17654, 18252, 18333, 18928, 18954, 19656, 20176, 20412, 20952, 21294, 22113, 22698, 23571, 24336, 24444, 25272, 26481, 27216, 27378, 28392, 29484, 30264, 31428, 31941, 32592, 32786, 34047, 35308, 36504, 36666, 37908, 39312, 40824, 41067, 41904, 42588, 44226, 45396, 47142, 48888, 49179, 50544, 52962, 54756, 54999, 56784, 58968, 60528, 62856, 63882, 65572, 66339, 68094, 70616, 70713, 73008, 73332, 75816, 79443, 81648, 82134, 85176, 88452, 90792, 94284, 95823, 97776, 98358, 102141, 105924, 109512, 109998, 114751, 117936, 123201, 125712, 127764, 131144, 132678, 136188, 141232, 141426, 146664, 147537, 151632, 158886, 164268, 164997, 170352, 176904, 181584, 188568, 191646, 196716, 204282, 211848, 219024, 219996, 229502, 238329, 246402, 255528, 262288, 265356, 272376, 282852, 287469, 293328, 295074, 306423, 317772, 328536, 329994, 344253, 353808, 377136, 383292, 393432, 408564, 423696, 439992, 442611, 459004, 476658, 492804, 494991, 511056, 530712, 544752, 565704, 574938, 590148, 612846, 635544, 657072, 659988, 688506, 714987, 766584, 786864, 817128, 862407, 879984, 885222, 918008, 919269, 953316, 985608, 989982, 1032759, 1061424, 1131408, 1149876, 1180296, 1225692, 1271088, 1319976, 1327833, 1377012, 1429974, 1533168, 1634256, 1724814, 1770444, 1836016, 1838538, 1906632, 1971216, 1979964, 2065518, 2144961, 2299752, 2360592, 2451384, 2639952, 2655666, 2754024, 2859948, 3098277, 3449628, 3540888, 3677076, 3813264, 3959928, 3983499, 4131036, 4289922, 4599504, 4902768, 5311332, 5508048, 5719896, 6196554, 6434883, 6899256, 7081776, 7354152, 7919856, 7966998, 8262072, 8579844, 9294831, 10622664, 11439792, 11950497, 12393108, 12869766, 13798512, 14708304, 15933996, 16524144, 17159688, 18589662, 21245328, 23900994, 24786216, 25739532, 27884493, 31867992, 34319376, 37179324, 47801988, 49572432, 51479064, 55768986, 63735984, 74358648, 83653479, 95603976, 102958128, 111537972, 148717296, 167306958, 191207952, 223075944, 334613916, 446151888, 669227832, 1338455664]

約数ペア:

[(1, 1338455664), (2, 669227832), (3, 446151888), (4, 334613916), (6, 223075944), (7, 191207952), (8, 167306958), (9, 148717296), (12, 111537972), (13, 102958128), (14, 95603976), (16, 83653479), (18, 74358648), (21, 63735984), (24, 55768986), (26, 51479064), (27, 49572432), (28, 47801988), (36, 37179324), (39, 34319376), (42, 31867992), (48, 27884493), (52, 25739532), (54, 24786216), (56, 23900994), (63, 21245328), (72, 18589662), (78, 17159688), (81, 16524144), (84, 15933996), (91, 14708304), (97, 13798512), (104, 12869766), (108, 12393108), (112, 11950497), (117, 11439792), (126, 10622664), (144, 9294831), (156, 8579844), (162, 8262072), (168, 7966998), (169, 7919856), (182, 7354152), (189, 7081776), (194, 6899256), (208, 6434883), (216, 6196554), (234, 5719896), (243, 5508048), (252, 5311332), (273, 4902768), (291, 4599504), (312, 4289922), (324, 4131036), (336, 3983499), (338, 3959928), (351, 3813264), (364, 3677076), (378, 3540888), (388, 3449628), (432, 3098277), (468, 2859948), (486, 2754024), (504, 2655666), (507, 2639952), (546, 2451384), (567, 2360592), (582, 2299752), (624, 2144961), (648, 2065518), (676, 1979964), (679, 1971216), (702, 1906632), (728, 1838538), (729, 1836016), (756, 1770444), (776, 1724814), (819, 1634256), (873, 1533168), (936, 1429974), (972, 1377012), (1008, 1327833), (1014, 1319976), (1053, 1271088), (1092, 1225692), (1134, 1180296), (1164, 1149876), (1183, 1131408), (1261, 1061424), (1296, 1032759), (1352, 989982), (1358, 985608), (1404, 953316), (1456, 919269), (1458, 918008), (1512, 885222), (1521, 879984), (1552, 862407), (1638, 817128), (1701, 786864), (1746, 766584), (1872, 714987), (1944, 688506), (2028, 659988), (2037, 657072), (2106, 635544), (2184, 612846), (2268, 590148), (2328, 574938), (2366, 565704), (2457, 544752), (2522, 530712), (2619, 511056), (2704, 494991), (2716, 492804), (2808, 476658), (2916, 459004), (3024, 442611), (3042, 439992), (3159, 423696), (3276, 408564), (3402, 393432), (3492, 383292), (3549, 377136), (3783, 353808), (3888, 344253), (4056, 329994), (4074, 328536), (4212, 317772), (4368, 306423), (4536, 295074), (4563, 293328), (4656, 287469), (4732, 282852), (4914, 272376), (5044, 265356), (5103, 262288), (5238, 255528), (5432, 246402), (5616, 238329), (5832, 229502), (6084, 219996), (6111, 219024), (6318, 211848), (6552, 204282), (6804, 196716), (6984, 191646), (7098, 188568), (7371, 181584), (7566, 176904), (7857, 170352), (8112, 164997), (8148, 164268), (8424, 158886), (8827, 151632), (9072, 147537), (9126, 146664), (9464, 141426), (9477, 141232), (9828, 136188), (10088, 132678), (10206, 131144), (10476, 127764), (10647, 125712), (10864, 123201), (11349, 117936), (11664, 114751), (12168, 109998), (12222, 109512), (12636, 105924), (13104, 102141), (13608, 98358), (13689, 97776), (13968, 95823), (14196, 94284), (14742, 90792), (15132, 88452), (15714, 85176), (16296, 82134), (16393, 81648), (16848, 79443), (17654, 75816), (18252, 73332), (18333, 73008), (18928, 70713), (18954, 70616), (19656, 68094), (20176, 66339), (20412, 65572), (20952, 63882), (21294, 62856), (22113, 60528), (22698, 58968), (23571, 56784), (24336, 54999), (24444, 54756), (25272, 52962), (26481, 50544), (27216, 49179), (27378, 48888), (28392, 47142), (29484, 45396), (30264, 44226), (31428, 42588), (31941, 41904), (32592, 41067), (32786, 40824), (34047, 39312), (35308, 37908), (36504, 36666)]