271047348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1494

約数の個数: 144

約数和(自身を含む): 827264256

約数和(自身を除く): 556216908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 99, 111, 117, 132, 143, 148, 156, 198, 222, 234, 286, 333, 396, 407, 429, 444, 468, 481, 572, 666, 814, 858, 962, 1221, 1287, 1332, 1423, 1443, 1628, 1716, 1924, 2442, 2574, 2846, 2886, 3663, 4269, 4329, 4884, 5148, 5291, 5692, 5772, 7326, 8538, 8658, 10582, 12807, 14652, 15653, 15873, 17076, 17316, 18499, 21164, 25614, 31306, 31746, 36998, 46959, 47619, 51228, 52651, 55497, 62612, 63492, 73996, 93918, 95238, 105302, 110994, 140877, 157953, 166491, 187836, 190476, 203489, 210604, 221988, 281754, 315906, 332982, 406978, 473859, 563508, 579161, 610467, 631812, 665964, 684463, 813956, 947718, 1158322, 1220934, 1368926, 1737483, 1831401, 1895436, 2053389, 2316644, 2441868, 2737852, 3474966, 3662802, 4106778, 5212449, 6160167, 6949932, 7325604, 7529093, 8213556, 10424898, 12320334, 15058186, 20849796, 22587279, 24640668, 30116372, 45174558, 67761837, 90349116, 135523674, 271047348]

約数ペア:

[(1, 271047348), (2, 135523674), (3, 90349116), (4, 67761837), (6, 45174558), (9, 30116372), (11, 24640668), (12, 22587279), (13, 20849796), (18, 15058186), (22, 12320334), (26, 10424898), (33, 8213556), (36, 7529093), (37, 7325604), (39, 6949932), (44, 6160167), (52, 5212449), (66, 4106778), (74, 3662802), (78, 3474966), (99, 2737852), (111, 2441868), (117, 2316644), (132, 2053389), (143, 1895436), (148, 1831401), (156, 1737483), (198, 1368926), (222, 1220934), (234, 1158322), (286, 947718), (333, 813956), (396, 684463), (407, 665964), (429, 631812), (444, 610467), (468, 579161), (481, 563508), (572, 473859), (666, 406978), (814, 332982), (858, 315906), (962, 281754), (1221, 221988), (1287, 210604), (1332, 203489), (1423, 190476), (1443, 187836), (1628, 166491), (1716, 157953), (1924, 140877), (2442, 110994), (2574, 105302), (2846, 95238), (2886, 93918), (3663, 73996), (4269, 63492), (4329, 62612), (4884, 55497), (5148, 52651), (5291, 51228), (5692, 47619), (5772, 46959), (7326, 36998), (8538, 31746), (8658, 31306), (10582, 25614), (12807, 21164), (14652, 18499), (15653, 17316), (15873, 17076)]