693896647690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1\times {\mathrm{22013}}^1$

素因数の和:23611

約数の個数: 64

約数和(自身を含む): 1310722365600

約数和(自身を除く): 616825717910

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 1489, 2117, 2978, 4234, 7445, 10585, 14890, 21170, 22013, 43181, 44026, 86362, 108697, 110065, 215905, 217394, 220130, 431810, 543485, 638377, 1086970, 1276754, 1606949, 3152213, 3191885, 3213898, 6304426, 6383770, 8034745, 15761065, 16069490, 31522130, 32777357, 46601521, 65554714, 93203042, 163886785, 233007605, 327773570, 466015210, 950543353, 1901086706, 2392747061, 4752716765, 4785494122, 9505433530, 11963735305, 23927470610, 69389664769, 138779329538, 346948323845, 693896647690]

約数ペア:

[(1, 693896647690), (2, 346948323845), (5, 138779329538), (10, 69389664769), (29, 23927470610), (58, 11963735305), (73, 9505433530), (145, 4785494122), (146, 4752716765), (290, 2392747061), (365, 1901086706), (730, 950543353), (1489, 466015210), (2117, 327773570), (2978, 233007605), (4234, 163886785), (7445, 93203042), (10585, 65554714), (14890, 46601521), (21170, 32777357), (22013, 31522130), (43181, 16069490), (44026, 15761065), (86362, 8034745), (108697, 6383770), (110065, 6304426), (215905, 3213898), (217394, 3191885), (220130, 3152213), (431810, 1606949), (543485, 1276754), (638377, 1086970)]