15722079968

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 35642255040

約数和(自身を除く): 19920175072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 421, 569, 586, 842, 1138, 1172, 1684, 2051, 2276, 2344, 2947, 3368, 3983, 4102, 4552, 4688, 5894, 6736, 7966, 8204, 9104, 9376, 11788, 13472, 15932, 16408, 18208, 23576, 31864, 32816, 47152, 63728, 65632, 94304, 123353, 127456, 166717, 239549, 246706, 333434, 479098, 493412, 666868, 863471, 958196, 986824, 1167019, 1333736, 1676843, 1726942, 1916392, 1973648, 2334038, 2667472, 3353686, 3453884, 3832784, 3947296, 4668076, 5334944, 6707372, 6907768, 7665568, 9336152, 13414744, 13815536, 18672304, 26829488, 27631072, 37344608, 53658976, 70187857, 140375714, 280751428, 491314999, 561502856, 982629998, 1123005712, 1965259996, 2246011424, 3930519992, 7861039984, 15722079968]

約数ペア:

[(1, 15722079968), (2, 7861039984), (4, 3930519992), (7, 2246011424), (8, 1965259996), (14, 1123005712), (16, 982629998), (28, 561502856), (32, 491314999), (56, 280751428), (112, 140375714), (224, 70187857), (293, 53658976), (421, 37344608), (569, 27631072), (586, 26829488), (842, 18672304), (1138, 13815536), (1172, 13414744), (1684, 9336152), (2051, 7665568), (2276, 6907768), (2344, 6707372), (2947, 5334944), (3368, 4668076), (3983, 3947296), (4102, 3832784), (4552, 3453884), (4688, 3353686), (5894, 2667472), (6736, 2334038), (7966, 1973648), (8204, 1916392), (9104, 1726942), (9376, 1676843), (11788, 1333736), (13472, 1167019), (15932, 986824), (16408, 958196), (18208, 863471), (23576, 666868), (31864, 493412), (32816, 479098), (47152, 333434), (63728, 246706), (65632, 239549), (94304, 166717), (123353, 127456)]