513968832

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68639}}^1$

素因数の和:68670

約数の個数: 84

約数和(自身を含む): 1586544960

約数和(自身を除く): 1072576128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 68639, 137278, 205917, 274556, 411834, 549112, 617751, 823668, 892307, 1098224, 1235502, 1647336, 1784614, 2196448, 2471004, 2676921, 3294672, 3569228, 4392896, 4942008, 5353842, 6589344, 7138456, 8030763, 9884016, 10707684, 13178688, 14276912, 16061526, 19768032, 21415368, 28553824, 32123052, 39536064, 42830736, 57107648, 64246104, 85661472, 128492208, 171322944, 256984416, 513968832]

約数ペア:

[(1, 513968832), (2, 256984416), (3, 171322944), (4, 128492208), (6, 85661472), (8, 64246104), (9, 57107648), (12, 42830736), (13, 39536064), (16, 32123052), (18, 28553824), (24, 21415368), (26, 19768032), (32, 16061526), (36, 14276912), (39, 13178688), (48, 10707684), (52, 9884016), (64, 8030763), (72, 7138456), (78, 6589344), (96, 5353842), (104, 4942008), (117, 4392896), (144, 3569228), (156, 3294672), (192, 2676921), (208, 2471004), (234, 2196448), (288, 1784614), (312, 1647336), (416, 1235502), (468, 1098224), (576, 892307), (624, 823668), (832, 617751), (936, 549112), (1248, 411834), (1872, 274556), (2496, 205917), (3744, 137278), (7488, 68639)]