13081232896

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1657}}^1$

素因数の和:2599

約数の個数: 80

約数和(自身を含む): 27721614096

約数和(自身を除く): 14640381200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 907, 1088, 1657, 1814, 2176, 3314, 3628, 4352, 6628, 7256, 8704, 13256, 14512, 15419, 26512, 28169, 29024, 30838, 53024, 56338, 58048, 61676, 106048, 112676, 116096, 123352, 212096, 225352, 232192, 246704, 424192, 450704, 464384, 493408, 848384, 901408, 986816, 1502899, 1802816, 1973632, 3005798, 3605632, 3947264, 6011596, 7211264, 7894528, 12023192, 14422528, 24046384, 25549283, 48092768, 51098566, 96185536, 102197132, 192371072, 204394264, 384742144, 408788528, 769484288, 817577056, 1635154112, 3270308224, 6540616448, 13081232896]

約数ペア:

[(1, 13081232896), (2, 6540616448), (4, 3270308224), (8, 1635154112), (16, 817577056), (17, 769484288), (32, 408788528), (34, 384742144), (64, 204394264), (68, 192371072), (128, 102197132), (136, 96185536), (256, 51098566), (272, 48092768), (512, 25549283), (544, 24046384), (907, 14422528), (1088, 12023192), (1657, 7894528), (1814, 7211264), (2176, 6011596), (3314, 3947264), (3628, 3605632), (4352, 3005798), (6628, 1973632), (7256, 1802816), (8704, 1502899), (13256, 986816), (14512, 901408), (15419, 848384), (26512, 493408), (28169, 464384), (29024, 450704), (30838, 424192), (53024, 246704), (56338, 232192), (58048, 225352), (61676, 212096), (106048, 123352), (112676, 116096)]