260779416

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 661236480

約数和(自身を除く): 400457064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 227, 302, 317, 453, 454, 604, 634, 681, 906, 908, 951, 1208, 1268, 1362, 1812, 1816, 1902, 2536, 2724, 3624, 3804, 5448, 7608, 34277, 47867, 68554, 71959, 95734, 102831, 137108, 143601, 143918, 191468, 205662, 215877, 274216, 287202, 287836, 382936, 411324, 431754, 574404, 575672, 822648, 863508, 1148808, 1727016, 10865809, 21731618, 32597427, 43463236, 65194854, 86926472, 130389708, 260779416]

約数ペア:

[(1, 260779416), (2, 130389708), (3, 86926472), (4, 65194854), (6, 43463236), (8, 32597427), (12, 21731618), (24, 10865809), (151, 1727016), (227, 1148808), (302, 863508), (317, 822648), (453, 575672), (454, 574404), (604, 431754), (634, 411324), (681, 382936), (906, 287836), (908, 287202), (951, 274216), (1208, 215877), (1268, 205662), (1362, 191468), (1812, 143918), (1816, 143601), (1902, 137108), (2536, 102831), (2724, 95734), (3624, 71959), (3804, 68554), (5448, 47867), (7608, 34277)]