5001569252

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 9576631680

約数和(自身を除く): 4575062428

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 239, 289, 421, 478, 578, 731, 842, 956, 1156, 1462, 1684, 2924, 4063, 7157, 8126, 10277, 12427, 14314, 16252, 18103, 20554, 24854, 28628, 36206, 41108, 49708, 69071, 72412, 100619, 121669, 138142, 174709, 201238, 243338, 276284, 307751, 349418, 402476, 486676, 615502, 698836, 1231004, 1710523, 2970053, 3421046, 4326617, 5231767, 5940106, 6842092, 8653234, 10463534, 11880212, 17306468, 20927068, 29078891, 58157782, 73552489, 116315564, 147104978, 294209956, 1250392313, 2500784626, 5001569252]

約数ペア:

[(1, 5001569252), (2, 2500784626), (4, 1250392313), (17, 294209956), (34, 147104978), (43, 116315564), (68, 73552489), (86, 58157782), (172, 29078891), (239, 20927068), (289, 17306468), (421, 11880212), (478, 10463534), (578, 8653234), (731, 6842092), (842, 5940106), (956, 5231767), (1156, 4326617), (1462, 3421046), (1684, 2970053), (2924, 1710523), (4063, 1231004), (7157, 698836), (8126, 615502), (10277, 486676), (12427, 402476), (14314, 349418), (16252, 307751), (18103, 276284), (20554, 243338), (24854, 201238), (28628, 174709), (36206, 138142), (41108, 121669), (49708, 100619), (69071, 72412)]