1330239348

素因数分解:

$2^2\times 3^5\times {\mathrm{197}}^1\times {\mathrm{6947}}^1$

素因数の和:7163

約数の個数: 72

約数和(自身を含む): 3505293792

約数和(自身を除く): 2175054444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 243, 324, 394, 486, 591, 788, 972, 1182, 1773, 2364, 3546, 5319, 6947, 7092, 10638, 13894, 15957, 20841, 21276, 27788, 31914, 41682, 47871, 62523, 63828, 83364, 95742, 125046, 187569, 191484, 250092, 375138, 562707, 750276, 1125414, 1368559, 1688121, 2250828, 2737118, 3376242, 4105677, 5474236, 6752484, 8211354, 12317031, 16422708, 24634062, 36951093, 49268124, 73902186, 110853279, 147804372, 221706558, 332559837, 443413116, 665119674, 1330239348]

約数ペア:

[(1, 1330239348), (2, 665119674), (3, 443413116), (4, 332559837), (6, 221706558), (9, 147804372), (12, 110853279), (18, 73902186), (27, 49268124), (36, 36951093), (54, 24634062), (81, 16422708), (108, 12317031), (162, 8211354), (197, 6752484), (243, 5474236), (324, 4105677), (394, 3376242), (486, 2737118), (591, 2250828), (788, 1688121), (972, 1368559), (1182, 1125414), (1773, 750276), (2364, 562707), (3546, 375138), (5319, 250092), (6947, 191484), (7092, 187569), (10638, 125046), (13894, 95742), (15957, 83364), (20841, 63828), (21276, 62523), (27788, 47871), (31914, 41682)]