290543136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12253}}^1$

素因数の和:12298

約数の個数: 96

約数和(自身を含む): 864642240

約数和(自身を除く): 574099104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 12253, 23712, 24506, 36759, 49012, 73518, 98024, 147036, 159289, 196048, 232807, 294072, 318578, 392096, 465614, 477867, 588144, 637156, 698421, 931228, 955734, 1176288, 1274312, 1396842, 1862456, 1911468, 2548624, 2793684, 3026491, 3724912, 3822936, 5097248, 5587368, 6052982, 7449824, 7645872, 9079473, 11174736, 12105964, 15291744, 18158946, 22349472, 24211928, 36317892, 48423856, 72635784, 96847712, 145271568, 290543136]

約数ペア:

[(1, 290543136), (2, 145271568), (3, 96847712), (4, 72635784), (6, 48423856), (8, 36317892), (12, 24211928), (13, 22349472), (16, 18158946), (19, 15291744), (24, 12105964), (26, 11174736), (32, 9079473), (38, 7645872), (39, 7449824), (48, 6052982), (52, 5587368), (57, 5097248), (76, 3822936), (78, 3724912), (96, 3026491), (104, 2793684), (114, 2548624), (152, 1911468), (156, 1862456), (208, 1396842), (228, 1274312), (247, 1176288), (304, 955734), (312, 931228), (416, 698421), (456, 637156), (494, 588144), (608, 477867), (624, 465614), (741, 392096), (912, 318578), (988, 294072), (1248, 232807), (1482, 196048), (1824, 159289), (1976, 147036), (2964, 98024), (3952, 73518), (5928, 49012), (7904, 36759), (11856, 24506), (12253, 23712)]