315528020248

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{813871}}^1$

素因数の和:813957

約数の個数: 96

約数和(自身を含む): 734828751360

約数和(自身を除く): 419300731112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 49, 56, 86, 92, 98, 161, 172, 184, 196, 301, 322, 344, 392, 602, 644, 989, 1127, 1204, 1288, 1978, 2107, 2254, 2408, 3956, 4214, 4508, 6923, 7912, 8428, 9016, 13846, 16856, 27692, 48461, 55384, 96922, 193844, 387688, 813871, 1627742, 3255484, 5697097, 6510968, 11394194, 18719033, 22788388, 34996453, 37438066, 39879679, 45576776, 69992906, 74876132, 79759358, 131033231, 139985812, 149752264, 159518716, 244975171, 262066462, 279971624, 319037432, 489950342, 524132924, 804918419, 917232617, 979900684, 1048265848, 1609836838, 1714826197, 1834465234, 1959801368, 3219673676, 3429652394, 3668930468, 5634428933, 6439347352, 6859304788, 7337860936, 11268857866, 13718609576, 22537715732, 39441002531, 45075431464, 78882005062, 157764010124, 315528020248]

約数ペア:

[(1, 315528020248), (2, 157764010124), (4, 78882005062), (7, 45075431464), (8, 39441002531), (14, 22537715732), (23, 13718609576), (28, 11268857866), (43, 7337860936), (46, 6859304788), (49, 6439347352), (56, 5634428933), (86, 3668930468), (92, 3429652394), (98, 3219673676), (161, 1959801368), (172, 1834465234), (184, 1714826197), (196, 1609836838), (301, 1048265848), (322, 979900684), (344, 917232617), (392, 804918419), (602, 524132924), (644, 489950342), (989, 319037432), (1127, 279971624), (1204, 262066462), (1288, 244975171), (1978, 159518716), (2107, 149752264), (2254, 139985812), (2408, 131033231), (3956, 79759358), (4214, 74876132), (4508, 69992906), (6923, 45576776), (7912, 39879679), (8428, 37438066), (9016, 34996453), (13846, 22788388), (16856, 18719033), (27692, 11394194), (48461, 6510968), (55384, 5697097), (96922, 3255484), (193844, 1627742), (387688, 813871)]