317634336

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5227}}^1$

素因数の和:5454

約数の個数: 72

約数和(自身を含む): 907727184

約数和(自身を除く): 590092848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5227, 6752, 7596, 10128, 10454, 15192, 15681, 20256, 20908, 30384, 31362, 41816, 47043, 60768, 62724, 83632, 94086, 125448, 167264, 188172, 250896, 376344, 501792, 752688, 1102897, 1505376, 2205794, 3308691, 4411588, 6617382, 8823176, 9926073, 13234764, 17646352, 19852146, 26469528, 35292704, 39704292, 52939056, 79408584, 105878112, 158817168, 317634336]

約数ペア:

[(1, 317634336), (2, 158817168), (3, 105878112), (4, 79408584), (6, 52939056), (8, 39704292), (9, 35292704), (12, 26469528), (16, 19852146), (18, 17646352), (24, 13234764), (32, 9926073), (36, 8823176), (48, 6617382), (72, 4411588), (96, 3308691), (144, 2205794), (211, 1505376), (288, 1102897), (422, 752688), (633, 501792), (844, 376344), (1266, 250896), (1688, 188172), (1899, 167264), (2532, 125448), (3376, 94086), (3798, 83632), (5064, 62724), (5227, 60768), (6752, 47043), (7596, 41816), (10128, 31362), (10454, 30384), (15192, 20908), (15681, 20256)]