260544852

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 671422752

約数和(自身を除く): 410877900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 131, 202, 262, 303, 393, 404, 524, 547, 606, 786, 909, 1094, 1179, 1212, 1572, 1641, 1818, 2188, 2358, 3282, 3636, 4716, 4923, 6564, 9846, 13231, 19692, 26462, 39693, 52924, 55247, 71657, 79386, 110494, 119079, 143314, 158772, 165741, 214971, 220988, 238158, 286628, 331482, 429942, 476316, 497223, 644913, 662964, 859884, 994446, 1289826, 1988892, 2579652, 7237357, 14474714, 21712071, 28949428, 43424142, 65136213, 86848284, 130272426, 260544852]

約数ペア:

[(1, 260544852), (2, 130272426), (3, 86848284), (4, 65136213), (6, 43424142), (9, 28949428), (12, 21712071), (18, 14474714), (36, 7237357), (101, 2579652), (131, 1988892), (202, 1289826), (262, 994446), (303, 859884), (393, 662964), (404, 644913), (524, 497223), (547, 476316), (606, 429942), (786, 331482), (909, 286628), (1094, 238158), (1179, 220988), (1212, 214971), (1572, 165741), (1641, 158772), (1818, 143314), (2188, 119079), (2358, 110494), (3282, 79386), (3636, 71657), (4716, 55247), (4923, 52924), (6564, 39693), (9846, 26462), (13231, 19692)]