381010392

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 1317906720

約数和(自身を除く): 936896328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 61, 63, 68, 72, 81, 84, 102, 108, 119, 122, 126, 136, 153, 162, 168, 183, 189, 204, 216, 238, 243, 244, 252, 306, 324, 357, 366, 378, 408, 427, 459, 476, 486, 488, 504, 549, 567, 612, 648, 714, 729, 732, 756, 854, 918, 952, 972, 1037, 1071, 1098, 1134, 1224, 1281, 1377, 1428, 1458, 1464, 1512, 1647, 1701, 1708, 1836, 1944, 2074, 2142, 2187, 2196, 2268, 2562, 2754, 2856, 2916, 3111, 3213, 3294, 3402, 3416, 3672, 3843, 4131, 4148, 4284, 4374, 4392, 4536, 4941, 5103, 5124, 5508, 5832, 6222, 6426, 6561, 6588, 6804, 7259, 7686, 8262, 8296, 8568, 8748, 9333, 9639, 9882, 10206, 10248, 11016, 11529, 12393, 12444, 12852, 13122, 13176, 13608, 14518, 14823, 15309, 15372, 16524, 17496, 18666, 19278, 19764, 20412, 21777, 23058, 24786, 24888, 25704, 26244, 27999, 28917, 29036, 29646, 30618, 30744, 33048, 34587, 37179, 37332, 38556, 39528, 40824, 43554, 44469, 45927, 46116, 49572, 52488, 55998, 57834, 58072, 59292, 61236, 65331, 69174, 74358, 74664, 77112, 83997, 86751, 87108, 88938, 91854, 92232, 99144, 103761, 111537, 111996, 115668, 118584, 122472, 130662, 133407, 138348, 148716, 167994, 173502, 174216, 177876, 183708, 195993, 207522, 223074, 223992, 231336, 251991, 260253, 261324, 266814, 276696, 297432, 311283, 335988, 347004, 355752, 367416, 391986, 400221, 415044, 446148, 503982, 520506, 522648, 533628, 587979, 622566, 671976, 694008, 755973, 780759, 783972, 800442, 830088, 892296, 933849, 1007964, 1041012, 1067256, 1175958, 1245132, 1511946, 1561518, 1567944, 1600884, 1763937, 1867698, 2015928, 2082024, 2267919, 2351916, 2490264, 2801547, 3023892, 3123036, 3201768, 3527874, 3735396, 4535838, 4703832, 5291811, 5603094, 6047784, 6246072, 6803757, 7055748, 7470792, 9071676, 10583622, 11206188, 13607514, 14111496, 15875433, 18143352, 21167244, 22412376, 27215028, 31750866, 42334488, 47626299, 54430056, 63501732, 95252598, 127003464, 190505196, 381010392]

約数ペア:

[(1, 381010392), (2, 190505196), (3, 127003464), (4, 95252598), (6, 63501732), (7, 54430056), (8, 47626299), (9, 42334488), (12, 31750866), (14, 27215028), (17, 22412376), (18, 21167244), (21, 18143352), (24, 15875433), (27, 14111496), (28, 13607514), (34, 11206188), (36, 10583622), (42, 9071676), (51, 7470792), (54, 7055748), (56, 6803757), (61, 6246072), (63, 6047784), (68, 5603094), (72, 5291811), (81, 4703832), (84, 4535838), (102, 3735396), (108, 3527874), (119, 3201768), (122, 3123036), (126, 3023892), (136, 2801547), (153, 2490264), (162, 2351916), (168, 2267919), (183, 2082024), (189, 2015928), (204, 1867698), (216, 1763937), (238, 1600884), (243, 1567944), (244, 1561518), (252, 1511946), (306, 1245132), (324, 1175958), (357, 1067256), (366, 1041012), (378, 1007964), (408, 933849), (427, 892296), (459, 830088), (476, 800442), (486, 783972), (488, 780759), (504, 755973), (549, 694008), (567, 671976), (612, 622566), (648, 587979), (714, 533628), (729, 522648), (732, 520506), (756, 503982), (854, 446148), (918, 415044), (952, 400221), (972, 391986), (1037, 367416), (1071, 355752), (1098, 347004), (1134, 335988), (1224, 311283), (1281, 297432), (1377, 276696), (1428, 266814), (1458, 261324), (1464, 260253), (1512, 251991), (1647, 231336), (1701, 223992), (1708, 223074), (1836, 207522), (1944, 195993), (2074, 183708), (2142, 177876), (2187, 174216), (2196, 173502), (2268, 167994), (2562, 148716), (2754, 138348), (2856, 133407), (2916, 130662), (3111, 122472), (3213, 118584), (3294, 115668), (3402, 111996), (3416, 111537), (3672, 103761), (3843, 99144), (4131, 92232), (4148, 91854), (4284, 88938), (4374, 87108), (4392, 86751), (4536, 83997), (4941, 77112), (5103, 74664), (5124, 74358), (5508, 69174), (5832, 65331), (6222, 61236), (6426, 59292), (6561, 58072), (6588, 57834), (6804, 55998), (7259, 52488), (7686, 49572), (8262, 46116), (8296, 45927), (8568, 44469), (8748, 43554), (9333, 40824), (9639, 39528), (9882, 38556), (10206, 37332), (10248, 37179), (11016, 34587), (11529, 33048), (12393, 30744), (12444, 30618), (12852, 29646), (13122, 29036), (13176, 28917), (13608, 27999), (14518, 26244), (14823, 25704), (15309, 24888), (15372, 24786), (16524, 23058), (17496, 21777), (18666, 20412), (19278, 19764)]