268185528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1583}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 787026240

約数和(自身を除く): 518840712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 234, 312, 362, 468, 543, 724, 936, 1086, 1448, 1583, 1629, 2172, 2353, 3166, 3258, 4344, 4706, 4749, 6332, 6516, 7059, 9412, 9498, 12664, 13032, 14118, 14247, 18824, 18996, 20579, 21177, 28236, 28494, 37992, 41158, 42354, 56472, 56988, 61737, 82316, 84708, 113976, 123474, 164632, 169416, 185211, 246948, 286523, 370422, 493896, 573046, 740844, 859569, 1146092, 1481688, 1719138, 2292184, 2578707, 3438276, 3724799, 5157414, 6876552, 7449598, 10314828, 11174397, 14899196, 20629656, 22348794, 29798392, 33523191, 44697588, 67046382, 89395176, 134092764, 268185528]

約数ペア:

[(1, 268185528), (2, 134092764), (3, 89395176), (4, 67046382), (6, 44697588), (8, 33523191), (9, 29798392), (12, 22348794), (13, 20629656), (18, 14899196), (24, 11174397), (26, 10314828), (36, 7449598), (39, 6876552), (52, 5157414), (72, 3724799), (78, 3438276), (104, 2578707), (117, 2292184), (156, 1719138), (181, 1481688), (234, 1146092), (312, 859569), (362, 740844), (468, 573046), (543, 493896), (724, 370422), (936, 286523), (1086, 246948), (1448, 185211), (1583, 169416), (1629, 164632), (2172, 123474), (2353, 113976), (3166, 84708), (3258, 82316), (4344, 61737), (4706, 56988), (4749, 56472), (6332, 42354), (6516, 41158), (7059, 37992), (9412, 28494), (9498, 28236), (12664, 21177), (13032, 20579), (14118, 18996), (14247, 18824)]