291054208028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{125693}}^1$

素因数の和:125966

約数の個数: 48

約数和(自身を含む): 529604127360

約数和(自身を除く): 238549919332

約数列:

[1, 2, 4, 47, 94, 109, 113, 188, 218, 226, 436, 452, 5123, 5311, 10246, 10622, 12317, 20492, 21244, 24634, 49268, 125693, 251386, 502772, 578899, 1157798, 2315596, 5907571, 11815142, 13700537, 14203309, 23630284, 27401074, 28406618, 54802148, 56813236, 643925239, 667555523, 1287850478, 1335111046, 1548160681, 2575700956, 2670222092, 3096321362, 6192642724, 72763552007, 145527104014, 291054208028]

約数ペア:

[(1, 291054208028), (2, 145527104014), (4, 72763552007), (47, 6192642724), (94, 3096321362), (109, 2670222092), (113, 2575700956), (188, 1548160681), (218, 1335111046), (226, 1287850478), (436, 667555523), (452, 643925239), (5123, 56813236), (5311, 54802148), (10246, 28406618), (10622, 27401074), (12317, 23630284), (20492, 14203309), (21244, 13700537), (24634, 11815142), (49268, 5907571), (125693, 2315596), (251386, 1157798), (502772, 578899)]