271350456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 741150000

約数和(自身を除く): 469799544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 169, 298, 312, 338, 447, 449, 507, 596, 676, 894, 898, 1014, 1192, 1347, 1352, 1788, 1796, 1937, 2028, 2694, 3576, 3592, 3874, 4056, 5388, 5811, 5837, 7748, 10776, 11622, 11674, 15496, 17511, 23244, 23348, 25181, 35022, 46488, 46696, 50362, 66901, 70044, 75543, 75881, 100724, 133802, 140088, 151086, 151762, 200703, 201448, 227643, 267604, 302172, 303524, 401406, 455286, 535208, 604344, 607048, 802812, 869713, 910572, 1605624, 1739426, 1821144, 2609139, 3478852, 5218278, 6957704, 10436556, 11306269, 20873112, 22612538, 33918807, 45225076, 67837614, 90450152, 135675228, 271350456]

約数ペア:

[(1, 271350456), (2, 135675228), (3, 90450152), (4, 67837614), (6, 45225076), (8, 33918807), (12, 22612538), (13, 20873112), (24, 11306269), (26, 10436556), (39, 6957704), (52, 5218278), (78, 3478852), (104, 2609139), (149, 1821144), (156, 1739426), (169, 1605624), (298, 910572), (312, 869713), (338, 802812), (447, 607048), (449, 604344), (507, 535208), (596, 455286), (676, 401406), (894, 303524), (898, 302172), (1014, 267604), (1192, 227643), (1347, 201448), (1352, 200703), (1788, 151762), (1796, 151086), (1937, 140088), (2028, 133802), (2694, 100724), (3576, 75881), (3592, 75543), (3874, 70044), (4056, 66901), (5388, 50362), (5811, 46696), (5837, 46488), (7748, 35022), (10776, 25181), (11622, 23348), (11674, 23244), (15496, 17511)]