490203504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{486313}}^1$

素因数の和:486334

約数の個数: 60

約数和(自身を含む): 1567876336

約数和(自身を除く): 1077672832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 486313, 972626, 1458939, 1945252, 2917878, 3404191, 3890504, 4376817, 5835756, 6808382, 7781008, 8753634, 10212573, 11671512, 13616764, 17507268, 20425146, 23343024, 27233528, 30637719, 35014536, 40850292, 54467056, 61275438, 70029072, 81700584, 122550876, 163401168, 245101752, 490203504]

約数ペア:

[(1, 490203504), (2, 245101752), (3, 163401168), (4, 122550876), (6, 81700584), (7, 70029072), (8, 61275438), (9, 54467056), (12, 40850292), (14, 35014536), (16, 30637719), (18, 27233528), (21, 23343024), (24, 20425146), (28, 17507268), (36, 13616764), (42, 11671512), (48, 10212573), (56, 8753634), (63, 7781008), (72, 6808382), (84, 5835756), (112, 4376817), (126, 3890504), (144, 3404191), (168, 2917878), (252, 1945252), (336, 1458939), (504, 972626), (1008, 486313)]