15662444912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2693}}^1$

素因数の和:2922

約数の個数: 80

約数和(自身を含む): 31688552160

約数和(自身を除く): 16026107248

約数列:

[1, 2, 4, 8, 16, 59, 61, 101, 118, 122, 202, 236, 244, 404, 472, 488, 808, 944, 976, 1616, 2693, 3599, 5386, 5959, 6161, 7198, 10772, 11918, 12322, 14396, 21544, 23836, 24644, 28792, 43088, 47672, 49288, 57584, 95344, 98576, 158887, 164273, 271993, 317774, 328546, 363499, 543986, 635548, 657092, 726998, 1087972, 1271096, 1314184, 1453996, 2175944, 2542192, 2628368, 2907992, 4351888, 5815984, 9692107, 16047587, 16591573, 19384214, 32095174, 33183146, 38768428, 64190348, 66366292, 77536856, 128380696, 132732584, 155073712, 256761392, 265465168, 978902807, 1957805614, 3915611228, 7831222456, 15662444912]

約数ペア:

[(1, 15662444912), (2, 7831222456), (4, 3915611228), (8, 1957805614), (16, 978902807), (59, 265465168), (61, 256761392), (101, 155073712), (118, 132732584), (122, 128380696), (202, 77536856), (236, 66366292), (244, 64190348), (404, 38768428), (472, 33183146), (488, 32095174), (808, 19384214), (944, 16591573), (976, 16047587), (1616, 9692107), (2693, 5815984), (3599, 4351888), (5386, 2907992), (5959, 2628368), (6161, 2542192), (7198, 2175944), (10772, 1453996), (11918, 1314184), (12322, 1271096), (14396, 1087972), (21544, 726998), (23836, 657092), (24644, 635548), (28792, 543986), (43088, 363499), (47672, 328546), (49288, 317774), (57584, 271993), (95344, 164273), (98576, 158887)]