15663217188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{869599}}^1$

素因数の和:869704

約数の個数: 48

約数和(自身を含む): 38958080000

約数和(自身を除く): 23294862812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 9006, 18012, 869599, 1739198, 2608797, 3478396, 5217594, 10435188, 16522381, 33044762, 49567143, 66089524, 68698321, 99134286, 137396642, 198268572, 206094963, 274793284, 412189926, 824379852, 1305268099, 2610536198, 3915804297, 5221072396, 7831608594, 15663217188]

約数ペア:

[(1, 15663217188), (2, 7831608594), (3, 5221072396), (4, 3915804297), (6, 2610536198), (12, 1305268099), (19, 824379852), (38, 412189926), (57, 274793284), (76, 206094963), (79, 198268572), (114, 137396642), (158, 99134286), (228, 68698321), (237, 66089524), (316, 49567143), (474, 33044762), (948, 16522381), (1501, 10435188), (3002, 5217594), (4503, 3478396), (6004, 2608797), (9006, 1739198), (18012, 869599)]