1490502396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{14249}}^1$

素因数の和:14658

約数の個数: 48

約数和(自身を含む): 3638880000

約数和(自身を除く): 2148377604

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 379, 758, 1137, 1516, 2274, 4548, 8717, 14249, 17434, 26151, 28498, 34868, 42747, 52302, 56996, 85494, 104604, 170988, 327727, 655454, 983181, 1310908, 1966362, 3932724, 5400371, 10800742, 16201113, 21601484, 32402226, 64804452, 124208533, 248417066, 372625599, 496834132, 745251198, 1490502396]

約数ペア:

[(1, 1490502396), (2, 745251198), (3, 496834132), (4, 372625599), (6, 248417066), (12, 124208533), (23, 64804452), (46, 32402226), (69, 21601484), (92, 16201113), (138, 10800742), (276, 5400371), (379, 3932724), (758, 1966362), (1137, 1310908), (1516, 983181), (2274, 655454), (4548, 327727), (8717, 170988), (14249, 104604), (17434, 85494), (26151, 56996), (28498, 52302), (34868, 42747)]