498156724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10159}}^1$

素因数の和:10240

約数の個数: 48

約数和(自身を含む): 1003645440

約数和(自身を除く): 505488716

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 533, 598, 943, 1066, 1196, 1886, 2132, 3772, 10159, 12259, 20318, 24518, 40636, 49036, 132067, 233657, 264134, 416519, 467314, 528268, 833038, 934628, 1666076, 3037541, 5414747, 6075082, 9579937, 10829494, 12150164, 19159874, 21658988, 38319748, 124539181, 249078362, 498156724]

約数ペア:

[(1, 498156724), (2, 249078362), (4, 124539181), (13, 38319748), (23, 21658988), (26, 19159874), (41, 12150164), (46, 10829494), (52, 9579937), (82, 6075082), (92, 5414747), (164, 3037541), (299, 1666076), (533, 934628), (598, 833038), (943, 528268), (1066, 467314), (1196, 416519), (1886, 264134), (2132, 233657), (3772, 132067), (10159, 49036), (12259, 40636), (20318, 24518)]