513561672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{548677}}^1$

素因数の和:548702

約数の個数: 48

約数和(自身を含む): 1497890940

約数和(自身を除く): 984329268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 548677, 1097354, 1646031, 2194708, 3292062, 4389416, 4938093, 6584124, 7132801, 9876186, 13168248, 14265602, 19752372, 21398403, 28531204, 39504744, 42796806, 57062408, 64195209, 85593612, 128390418, 171187224, 256780836, 513561672]

約数ペア:

[(1, 513561672), (2, 256780836), (3, 171187224), (4, 128390418), (6, 85593612), (8, 64195209), (9, 57062408), (12, 42796806), (13, 39504744), (18, 28531204), (24, 21398403), (26, 19752372), (36, 14265602), (39, 13168248), (52, 9876186), (72, 7132801), (78, 6584124), (104, 4938093), (117, 4389416), (156, 3292062), (234, 2194708), (312, 1646031), (468, 1097354), (936, 548677)]