464043424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65617}}^1$

素因数の和:65657

約数の個数: 48

約数和(自身を含む): 1041751368

約数和(自身を除く): 577707944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 65617, 131234, 262468, 524936, 853021, 1049872, 1115489, 1706042, 2099744, 2230978, 3412084, 4461956, 6824168, 8923912, 13648336, 14501357, 17847824, 27296672, 29002714, 35695648, 58005428, 116010856, 232021712, 464043424]

約数ペア:

[(1, 464043424), (2, 232021712), (4, 116010856), (8, 58005428), (13, 35695648), (16, 29002714), (17, 27296672), (26, 17847824), (32, 14501357), (34, 13648336), (52, 8923912), (68, 6824168), (104, 4461956), (136, 3412084), (208, 2230978), (221, 2099744), (272, 1706042), (416, 1115489), (442, 1049872), (544, 853021), (884, 524936), (1768, 262468), (3536, 131234), (7072, 65617)]