2912681136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{9277}}^1$

素因数の和:9530

約数の個数: 80

約数和(自身を含む): 7804802048

約数和(自身を除く): 4892120912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 211, 248, 372, 422, 496, 633, 744, 844, 1266, 1488, 1688, 2532, 3376, 5064, 6541, 9277, 10128, 13082, 18554, 19623, 26164, 27831, 37108, 39246, 52328, 55662, 74216, 78492, 104656, 111324, 148432, 156984, 222648, 287587, 313968, 445296, 575174, 862761, 1150348, 1725522, 1957447, 2300696, 3451044, 3914894, 4601392, 5872341, 6902088, 7829788, 11744682, 13804176, 15659576, 23489364, 31319152, 46978728, 60680857, 93957456, 121361714, 182042571, 242723428, 364085142, 485446856, 728170284, 970893712, 1456340568, 2912681136]

約数ペア:

[(1, 2912681136), (2, 1456340568), (3, 970893712), (4, 728170284), (6, 485446856), (8, 364085142), (12, 242723428), (16, 182042571), (24, 121361714), (31, 93957456), (48, 60680857), (62, 46978728), (93, 31319152), (124, 23489364), (186, 15659576), (211, 13804176), (248, 11744682), (372, 7829788), (422, 6902088), (496, 5872341), (633, 4601392), (744, 3914894), (844, 3451044), (1266, 2300696), (1488, 1957447), (1688, 1725522), (2532, 1150348), (3376, 862761), (5064, 575174), (6541, 445296), (9277, 313968), (10128, 287587), (13082, 222648), (18554, 156984), (19623, 148432), (26164, 111324), (27831, 104656), (37108, 78492), (39246, 74216), (52328, 55662)]