1563852996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{22543}}^1$

素因数の和:22641

約数の個数: 72

約数和(自身を含む): 4135832064

約数和(自身を除く): 2571979068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 1476, 1692, 1927, 3854, 5781, 7708, 11562, 17343, 22543, 23124, 34686, 45086, 67629, 69372, 90172, 135258, 202887, 270516, 405774, 811548, 924263, 1059521, 1848526, 2119042, 2772789, 3178563, 3697052, 4238084, 5545578, 6357126, 8318367, 9535689, 11091156, 12714252, 16636734, 19071378, 33273468, 38142756, 43440361, 86880722, 130321083, 173761444, 260642166, 390963249, 521284332, 781926498, 1563852996]

約数ペア:

[(1, 1563852996), (2, 781926498), (3, 521284332), (4, 390963249), (6, 260642166), (9, 173761444), (12, 130321083), (18, 86880722), (36, 43440361), (41, 38142756), (47, 33273468), (82, 19071378), (94, 16636734), (123, 12714252), (141, 11091156), (164, 9535689), (188, 8318367), (246, 6357126), (282, 5545578), (369, 4238084), (423, 3697052), (492, 3178563), (564, 2772789), (738, 2119042), (846, 1848526), (1476, 1059521), (1692, 924263), (1927, 811548), (3854, 405774), (5781, 270516), (7708, 202887), (11562, 135258), (17343, 90172), (22543, 69372), (23124, 67629), (34686, 45086)]