252581112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{167051}}^1$

素因数の和:167073

約数の個数: 64

約数和(自身を含む): 801849600

約数和(自身を除く): 549268488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 167051, 334102, 501153, 668204, 1002306, 1169357, 1336408, 1503459, 2004612, 2338714, 3006918, 3508071, 4009224, 4510377, 4677428, 6013836, 7016142, 9020754, 9354856, 10524213, 12027672, 14032284, 18041508, 21048426, 28064568, 31572639, 36083016, 42096852, 63145278, 84193704, 126290556, 252581112]

約数ペア:

[(1, 252581112), (2, 126290556), (3, 84193704), (4, 63145278), (6, 42096852), (7, 36083016), (8, 31572639), (9, 28064568), (12, 21048426), (14, 18041508), (18, 14032284), (21, 12027672), (24, 10524213), (27, 9354856), (28, 9020754), (36, 7016142), (42, 6013836), (54, 4677428), (56, 4510377), (63, 4009224), (72, 3508071), (84, 3006918), (108, 2338714), (126, 2004612), (168, 1503459), (189, 1336408), (216, 1169357), (252, 1002306), (378, 668204), (504, 501153), (756, 334102), (1512, 167051)]