489446572034

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{6781}}^1\times {\mathrm{8329}}^1$

素因数の和:15738

約数の個数: 32

約数和(自身を含む): 840631612800

約数和(自身を除く): 351185040766

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 6781, 8329, 8666, 13562, 16658, 47467, 58303, 94934, 116606, 4197439, 5155651, 8394878, 10311302, 29382073, 36089557, 56478949, 58764146, 72179114, 112957898, 395352643, 790705286, 34960469431, 69920938862, 244723286017, 489446572034]

約数ペア:

[(1, 489446572034), (2, 244723286017), (7, 69920938862), (14, 34960469431), (619, 790705286), (1238, 395352643), (4333, 112957898), (6781, 72179114), (8329, 58764146), (8666, 56478949), (13562, 36089557), (16658, 29382073), (47467, 10311302), (58303, 8394878), (94934, 5155651), (116606, 4197439)]