244494432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 288

約数和(自身を含む): 902603520

約数和(自身を除く): 658109088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 399, 416, 456, 468, 491, 494, 504, 532, 546, 608, 624, 672, 684, 728, 741, 798, 819, 912, 936, 982, 988, 1008, 1064, 1092, 1197, 1248, 1368, 1456, 1473, 1482, 1596, 1638, 1729, 1824, 1872, 1964, 1976, 2016, 2128, 2184, 2223, 2394, 2736, 2912, 2946, 2964, 3192, 3276, 3437, 3458, 3744, 3928, 3952, 4256, 4368, 4419, 4446, 4788, 5187, 5472, 5892, 5928, 6383, 6384, 6552, 6874, 6916, 7856, 7904, 8736, 8838, 8892, 9329, 9576, 10311, 10374, 11784, 11856, 12766, 12768, 13104, 13748, 13832, 15561, 15712, 17676, 17784, 18658, 19149, 19152, 20622, 20748, 23568, 23712, 25532, 26208, 27496, 27664, 27987, 30933, 31122, 35352, 35568, 37316, 38298, 38304, 41244, 41496, 44681, 47136, 51064, 54992, 55328, 55974, 57447, 61866, 62244, 65303, 70704, 71136, 74632, 76596, 82488, 82992, 83961, 89362, 102128, 109984, 111948, 114894, 121277, 123732, 124488, 130606, 134043, 141408, 149264, 153192, 164976, 165984, 167922, 178724, 195909, 204256, 223896, 229788, 242554, 247464, 248976, 261212, 268086, 298528, 306384, 329952, 335844, 357448, 363831, 391818, 402129, 447792, 459576, 485108, 494928, 497952, 522424, 536172, 587727, 612768, 671688, 714896, 727662, 783636, 804258, 848939, 895584, 919152, 970216, 989856, 1044848, 1072344, 1091493, 1175454, 1343376, 1429792, 1455324, 1567272, 1608516, 1697878, 1838304, 1940432, 2089696, 2144688, 2182986, 2350908, 2546817, 2686752, 2910648, 3134544, 3217032, 3395756, 3880864, 4289376, 4365972, 4701816, 5093634, 5821296, 6269088, 6434064, 6791512, 7640451, 8731944, 9403632, 10187268, 11642592, 12868128, 13583024, 15280902, 17463888, 18807264, 20374536, 27166048, 30561804, 34927776, 40749072, 61123608, 81498144, 122247216, 244494432]

約数ペア:

[(1, 244494432), (2, 122247216), (3, 81498144), (4, 61123608), (6, 40749072), (7, 34927776), (8, 30561804), (9, 27166048), (12, 20374536), (13, 18807264), (14, 17463888), (16, 15280902), (18, 13583024), (19, 12868128), (21, 11642592), (24, 10187268), (26, 9403632), (28, 8731944), (32, 7640451), (36, 6791512), (38, 6434064), (39, 6269088), (42, 5821296), (48, 5093634), (52, 4701816), (56, 4365972), (57, 4289376), (63, 3880864), (72, 3395756), (76, 3217032), (78, 3134544), (84, 2910648), (91, 2686752), (96, 2546817), (104, 2350908), (112, 2182986), (114, 2144688), (117, 2089696), (126, 1940432), (133, 1838304), (144, 1697878), (152, 1608516), (156, 1567272), (168, 1455324), (171, 1429792), (182, 1343376), (208, 1175454), (224, 1091493), (228, 1072344), (234, 1044848), (247, 989856), (252, 970216), (266, 919152), (273, 895584), (288, 848939), (304, 804258), (312, 783636), (336, 727662), (342, 714896), (364, 671688), (399, 612768), (416, 587727), (456, 536172), (468, 522424), (491, 497952), (494, 494928), (504, 485108), (532, 459576), (546, 447792), (608, 402129), (624, 391818), (672, 363831), (684, 357448), (728, 335844), (741, 329952), (798, 306384), (819, 298528), (912, 268086), (936, 261212), (982, 248976), (988, 247464), (1008, 242554), (1064, 229788), (1092, 223896), (1197, 204256), (1248, 195909), (1368, 178724), (1456, 167922), (1473, 165984), (1482, 164976), (1596, 153192), (1638, 149264), (1729, 141408), (1824, 134043), (1872, 130606), (1964, 124488), (1976, 123732), (2016, 121277), (2128, 114894), (2184, 111948), (2223, 109984), (2394, 102128), (2736, 89362), (2912, 83961), (2946, 82992), (2964, 82488), (3192, 76596), (3276, 74632), (3437, 71136), (3458, 70704), (3744, 65303), (3928, 62244), (3952, 61866), (4256, 57447), (4368, 55974), (4419, 55328), (4446, 54992), (4788, 51064), (5187, 47136), (5472, 44681), (5892, 41496), (5928, 41244), (6383, 38304), (6384, 38298), (6552, 37316), (6874, 35568), (6916, 35352), (7856, 31122), (7904, 30933), (8736, 27987), (8838, 27664), (8892, 27496), (9329, 26208), (9576, 25532), (10311, 23712), (10374, 23568), (11784, 20748), (11856, 20622), (12766, 19152), (12768, 19149), (13104, 18658), (13748, 17784), (13832, 17676), (15561, 15712)]