260742744

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{10259}}^1$

素因数の和:10624

約数の個数: 48

約数和(自身を含む): 708247800

約数和(自身を除く): 447505056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 8472, 10259, 12708, 20518, 25416, 30777, 41036, 61554, 82072, 92331, 123108, 184662, 246216, 369324, 738648, 3621427, 7242854, 10864281, 14485708, 21728562, 28971416, 32592843, 43457124, 65185686, 86914248, 130371372, 260742744]

約数ペア:

[(1, 260742744), (2, 130371372), (3, 86914248), (4, 65185686), (6, 43457124), (8, 32592843), (9, 28971416), (12, 21728562), (18, 14485708), (24, 10864281), (36, 7242854), (72, 3621427), (353, 738648), (706, 369324), (1059, 246216), (1412, 184662), (2118, 123108), (2824, 92331), (3177, 82072), (4236, 61554), (6354, 41036), (8472, 30777), (10259, 25416), (12708, 20518)]