808397912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6379}}^1$

素因数の和:6496

約数の個数: 64

約数和(自身を含む): 1812940800

約数和(自身を除く): 1004542888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1736, 2044, 2263, 4088, 4526, 6379, 9052, 12758, 15841, 18104, 25516, 31682, 44653, 51032, 63364, 89306, 126728, 178612, 197749, 357224, 395498, 465667, 790996, 931334, 1384243, 1581992, 1862668, 2768486, 3259669, 3725336, 5536972, 6519338, 11073944, 13038676, 14435677, 26077352, 28871354, 57742708, 101049739, 115485416, 202099478, 404198956, 808397912]

約数ペア:

[(1, 808397912), (2, 404198956), (4, 202099478), (7, 115485416), (8, 101049739), (14, 57742708), (28, 28871354), (31, 26077352), (56, 14435677), (62, 13038676), (73, 11073944), (124, 6519338), (146, 5536972), (217, 3725336), (248, 3259669), (292, 2768486), (434, 1862668), (511, 1581992), (584, 1384243), (868, 931334), (1022, 790996), (1736, 465667), (2044, 395498), (2263, 357224), (4088, 197749), (4526, 178612), (6379, 126728), (9052, 89306), (12758, 63364), (15841, 51032), (18104, 44653), (25516, 31682)]