1295504704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53693}}^1$

素因数の和:53747

約数の個数: 56

約数和(自身を含む): 2864037960

約数和(自身を除く): 1568533256

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 6032, 12064, 24128, 53693, 107386, 214772, 429544, 698009, 859088, 1396018, 1557097, 1718176, 2792036, 3114194, 3436352, 5584072, 6228388, 11168144, 12456776, 20242261, 22336288, 24913552, 40484522, 44672576, 49827104, 80969044, 99654208, 161938088, 323876176, 647752352, 1295504704]

約数ペア:

[(1, 1295504704), (2, 647752352), (4, 323876176), (8, 161938088), (13, 99654208), (16, 80969044), (26, 49827104), (29, 44672576), (32, 40484522), (52, 24913552), (58, 22336288), (64, 20242261), (104, 12456776), (116, 11168144), (208, 6228388), (232, 5584072), (377, 3436352), (416, 3114194), (464, 2792036), (754, 1718176), (832, 1557097), (928, 1396018), (1508, 859088), (1856, 698009), (3016, 429544), (6032, 214772), (12064, 107386), (24128, 53693)]