268118544

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1396

約数の個数: 80

約数和(自身を含む): 726810624

約数和(自身を除く): 458692080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 211, 276, 368, 422, 552, 633, 844, 1104, 1151, 1266, 1688, 2302, 2532, 3376, 3453, 4604, 4853, 5064, 6906, 9208, 9706, 10128, 13812, 14559, 18416, 19412, 26473, 27624, 29118, 38824, 52946, 55248, 58236, 77648, 79419, 105892, 116472, 158838, 211784, 232944, 242861, 317676, 423568, 485722, 635352, 728583, 971444, 1270704, 1457166, 1942888, 2914332, 3885776, 5585803, 5828664, 11171606, 11657328, 16757409, 22343212, 33514818, 44686424, 67029636, 89372848, 134059272, 268118544]

約数ペア:

[(1, 268118544), (2, 134059272), (3, 89372848), (4, 67029636), (6, 44686424), (8, 33514818), (12, 22343212), (16, 16757409), (23, 11657328), (24, 11171606), (46, 5828664), (48, 5585803), (69, 3885776), (92, 2914332), (138, 1942888), (184, 1457166), (211, 1270704), (276, 971444), (368, 728583), (422, 635352), (552, 485722), (633, 423568), (844, 317676), (1104, 242861), (1151, 232944), (1266, 211784), (1688, 158838), (2302, 116472), (2532, 105892), (3376, 79419), (3453, 77648), (4604, 58236), (4853, 55248), (5064, 52946), (6906, 38824), (9208, 29118), (9706, 27624), (10128, 26473), (13812, 19412), (14559, 18416)]