2548514416

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{6089}}^1$

素因数の和:6242

約数の個数: 80

約数和(自身を含む): 5854000320

約数和(自身を除く): 3305485904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 101, 112, 148, 202, 259, 296, 404, 518, 592, 707, 808, 1036, 1414, 1616, 2072, 2828, 3737, 4144, 5656, 6089, 7474, 11312, 12178, 14948, 24356, 26159, 29896, 42623, 48712, 52318, 59792, 85246, 97424, 104636, 170492, 209272, 225293, 340984, 418544, 450586, 614989, 681968, 901172, 1229978, 1577051, 1802344, 2459956, 3154102, 3604688, 4304923, 4919912, 6308204, 8609846, 9839824, 12616408, 17219692, 22754593, 25232816, 34439384, 45509186, 68878768, 91018372, 159282151, 182036744, 318564302, 364073488, 637128604, 1274257208, 2548514416]

約数ペア:

[(1, 2548514416), (2, 1274257208), (4, 637128604), (7, 364073488), (8, 318564302), (14, 182036744), (16, 159282151), (28, 91018372), (37, 68878768), (56, 45509186), (74, 34439384), (101, 25232816), (112, 22754593), (148, 17219692), (202, 12616408), (259, 9839824), (296, 8609846), (404, 6308204), (518, 4919912), (592, 4304923), (707, 3604688), (808, 3154102), (1036, 2459956), (1414, 1802344), (1616, 1577051), (2072, 1229978), (2828, 901172), (3737, 681968), (4144, 614989), (5656, 450586), (6089, 418544), (7474, 340984), (11312, 225293), (12178, 209272), (14948, 170492), (24356, 104636), (26159, 97424), (29896, 85246), (42623, 59792), (48712, 52318)]