271663028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 627777024

約数和(自身を除く): 356113996

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 52, 74, 91, 92, 148, 161, 182, 259, 299, 322, 364, 481, 518, 598, 644, 851, 877, 962, 1036, 1196, 1702, 1754, 1924, 2093, 3367, 3404, 3508, 4186, 5957, 6139, 6734, 8372, 11063, 11401, 11914, 12278, 13468, 20171, 22126, 22802, 23828, 24556, 32449, 40342, 44252, 45604, 64898, 77441, 79807, 80684, 129796, 141197, 154882, 159614, 227143, 262223, 282394, 309764, 319228, 421837, 454286, 524446, 564788, 746327, 843674, 908572, 1048892, 1492654, 1687348, 1835561, 2952859, 2985308, 3671122, 5224289, 5905718, 7342244, 9702251, 10448578, 11811436, 19404502, 20897156, 38809004, 67915757, 135831514, 271663028]

約数ペア:

[(1, 271663028), (2, 135831514), (4, 67915757), (7, 38809004), (13, 20897156), (14, 19404502), (23, 11811436), (26, 10448578), (28, 9702251), (37, 7342244), (46, 5905718), (52, 5224289), (74, 3671122), (91, 2985308), (92, 2952859), (148, 1835561), (161, 1687348), (182, 1492654), (259, 1048892), (299, 908572), (322, 843674), (364, 746327), (481, 564788), (518, 524446), (598, 454286), (644, 421837), (851, 319228), (877, 309764), (962, 282394), (1036, 262223), (1196, 227143), (1702, 159614), (1754, 154882), (1924, 141197), (2093, 129796), (3367, 80684), (3404, 79807), (3508, 77441), (4186, 64898), (5957, 45604), (6139, 44252), (6734, 40342), (8372, 32449), (11063, 24556), (11401, 23828), (11914, 22802), (12278, 22126), (13468, 20171)]