498852

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 1344000

約数和(自身を除く): 845148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 149, 186, 279, 298, 372, 447, 558, 596, 837, 894, 1116, 1341, 1674, 1788, 2682, 3348, 4023, 4619, 5364, 8046, 9238, 13857, 16092, 18476, 27714, 41571, 55428, 83142, 124713, 166284, 249426, 498852]

約数ペア:

[(1, 498852), (2, 249426), (3, 166284), (4, 124713), (6, 83142), (9, 55428), (12, 41571), (18, 27714), (27, 18476), (31, 16092), (36, 13857), (54, 9238), (62, 8046), (93, 5364), (108, 4619), (124, 4023), (149, 3348), (186, 2682), (279, 1788), (298, 1674), (372, 1341), (447, 1116), (558, 894), (596, 837)]