641537088

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{14591}}^1$

素因数の和:14835

約数の個数: 56

約数和(自身を含む): 1704929280

約数和(自身を除く): 1063392192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 14591, 14656, 21984, 29182, 43773, 43968, 58364, 87546, 116728, 175092, 233456, 350184, 466912, 700368, 933824, 1400736, 2801472, 3341339, 6682678, 10024017, 13365356, 20048034, 26730712, 40096068, 53461424, 80192136, 106922848, 160384272, 213845696, 320768544, 641537088]

約数ペア:

[(1, 641537088), (2, 320768544), (3, 213845696), (4, 160384272), (6, 106922848), (8, 80192136), (12, 53461424), (16, 40096068), (24, 26730712), (32, 20048034), (48, 13365356), (64, 10024017), (96, 6682678), (192, 3341339), (229, 2801472), (458, 1400736), (687, 933824), (916, 700368), (1374, 466912), (1832, 350184), (2748, 233456), (3664, 175092), (5496, 116728), (7328, 87546), (10992, 58364), (14591, 43968), (14656, 43773), (21984, 29182)]