1297295514

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1357

約数の個数: 80

約数和(自身を含む): 2997668520

約数和(自身を除く): 1700373006

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 173, 246, 346, 369, 519, 738, 1038, 1107, 1129, 1557, 2214, 2258, 3114, 3321, 3387, 4671, 6642, 6774, 7093, 9342, 10161, 14013, 14186, 20322, 21279, 28026, 30483, 42558, 46289, 60966, 63837, 91449, 92578, 127674, 138867, 182898, 191511, 195317, 277734, 383022, 390634, 416601, 574533, 585951, 833202, 1149066, 1171902, 1249803, 1757853, 2499606, 3515706, 3749409, 5273559, 7498818, 8007997, 10547118, 15820677, 16015994, 24023991, 31641354, 48047982, 72071973, 144143946, 216215919, 432431838, 648647757, 1297295514]

約数ペア:

[(1, 1297295514), (2, 648647757), (3, 432431838), (6, 216215919), (9, 144143946), (18, 72071973), (27, 48047982), (41, 31641354), (54, 24023991), (81, 16015994), (82, 15820677), (123, 10547118), (162, 8007997), (173, 7498818), (246, 5273559), (346, 3749409), (369, 3515706), (519, 2499606), (738, 1757853), (1038, 1249803), (1107, 1171902), (1129, 1149066), (1557, 833202), (2214, 585951), (2258, 574533), (3114, 416601), (3321, 390634), (3387, 383022), (4671, 277734), (6642, 195317), (6774, 191511), (7093, 182898), (9342, 138867), (10161, 127674), (14013, 92578), (14186, 91449), (20322, 63837), (21279, 60966), (28026, 46289), (30483, 42558)]