15707466736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{70379}}^1$

素因数の和:70466

約数の個数: 80

約数和(自身を含む): 34821208800

約数和(自身を除く): 19113742064

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 37, 52, 58, 74, 104, 116, 148, 208, 232, 296, 377, 464, 481, 592, 754, 962, 1073, 1508, 1924, 2146, 3016, 3848, 4292, 6032, 7696, 8584, 13949, 17168, 27898, 55796, 70379, 111592, 140758, 223184, 281516, 563032, 914927, 1126064, 1829854, 2040991, 2604023, 3659708, 4081982, 5208046, 7319416, 8163964, 10416092, 14638832, 16327928, 20832184, 26532883, 32655856, 33852299, 41664368, 53065766, 67704598, 75516667, 106131532, 135409196, 151033334, 212263064, 270818392, 302066668, 424526128, 541636784, 604133336, 981716671, 1208266672, 1963433342, 3926866684, 7853733368, 15707466736]

約数ペア:

[(1, 15707466736), (2, 7853733368), (4, 3926866684), (8, 1963433342), (13, 1208266672), (16, 981716671), (26, 604133336), (29, 541636784), (37, 424526128), (52, 302066668), (58, 270818392), (74, 212263064), (104, 151033334), (116, 135409196), (148, 106131532), (208, 75516667), (232, 67704598), (296, 53065766), (377, 41664368), (464, 33852299), (481, 32655856), (592, 26532883), (754, 20832184), (962, 16327928), (1073, 14638832), (1508, 10416092), (1924, 8163964), (2146, 7319416), (3016, 5208046), (3848, 4081982), (4292, 3659708), (6032, 2604023), (7696, 2040991), (8584, 1829854), (13949, 1126064), (17168, 914927), (27898, 563032), (55796, 281516), (70379, 223184), (111592, 140758)]