450747544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 932127840

約数和(自身を除く): 481380296

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 227, 244, 313, 454, 488, 626, 793, 908, 1252, 1586, 1816, 2504, 2951, 3172, 4069, 5902, 6344, 8138, 11804, 13847, 16276, 19093, 23608, 27694, 32552, 38186, 55388, 71051, 76372, 110776, 142102, 152744, 180011, 248209, 284204, 360022, 496418, 568408, 720044, 923663, 992836, 1440088, 1847326, 1985672, 3694652, 4334111, 7389304, 8668222, 17336444, 34672888, 56343443, 112686886, 225373772, 450747544]

約数ペア:

[(1, 450747544), (2, 225373772), (4, 112686886), (8, 56343443), (13, 34672888), (26, 17336444), (52, 8668222), (61, 7389304), (104, 4334111), (122, 3694652), (227, 1985672), (244, 1847326), (313, 1440088), (454, 992836), (488, 923663), (626, 720044), (793, 568408), (908, 496418), (1252, 360022), (1586, 284204), (1816, 248209), (2504, 180011), (2951, 152744), (3172, 142102), (4069, 110776), (5902, 76372), (6344, 71051), (8138, 55388), (11804, 38186), (13847, 32552), (16276, 27694), (19093, 23608)]