264955572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13309}}^1$

素因数の和:13405

約数の個数: 72

約数和(自身を含む): 775174400

約数和(自身を除く): 510218828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 13309, 19908, 26618, 39927, 53236, 79854, 93163, 119781, 159708, 186326, 239562, 279489, 372652, 479124, 558978, 838467, 1051411, 1117956, 1676934, 2102822, 3154233, 3353868, 4205644, 6308466, 7359877, 9462699, 12616932, 14719754, 18925398, 22079631, 29439508, 37850796, 44159262, 66238893, 88318524, 132477786, 264955572]

約数ペア:

[(1, 264955572), (2, 132477786), (3, 88318524), (4, 66238893), (6, 44159262), (7, 37850796), (9, 29439508), (12, 22079631), (14, 18925398), (18, 14719754), (21, 12616932), (28, 9462699), (36, 7359877), (42, 6308466), (63, 4205644), (79, 3353868), (84, 3154233), (126, 2102822), (158, 1676934), (237, 1117956), (252, 1051411), (316, 838467), (474, 558978), (553, 479124), (711, 372652), (948, 279489), (1106, 239562), (1422, 186326), (1659, 159708), (2212, 119781), (2844, 93163), (3318, 79854), (4977, 53236), (6636, 39927), (9954, 26618), (13309, 19908)]