1047502792

素因数分解:

$2^3\times 7^3\times {\mathrm{229}}^1\times {\mathrm{1667}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 2301840000

約数和(自身を除く): 1254337208

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 343, 392, 458, 686, 916, 1372, 1603, 1667, 1832, 2744, 3206, 3334, 6412, 6668, 11221, 11669, 12824, 13336, 22442, 23338, 44884, 46676, 78547, 81683, 89768, 93352, 157094, 163366, 314188, 326732, 381743, 571781, 628376, 653464, 763486, 1143562, 1526972, 2287124, 2672201, 3053944, 4574248, 5344402, 10688804, 18705407, 21377608, 37410814, 74821628, 130937849, 149643256, 261875698, 523751396, 1047502792]

約数ペア:

[(1, 1047502792), (2, 523751396), (4, 261875698), (7, 149643256), (8, 130937849), (14, 74821628), (28, 37410814), (49, 21377608), (56, 18705407), (98, 10688804), (196, 5344402), (229, 4574248), (343, 3053944), (392, 2672201), (458, 2287124), (686, 1526972), (916, 1143562), (1372, 763486), (1603, 653464), (1667, 628376), (1832, 571781), (2744, 381743), (3206, 326732), (3334, 314188), (6412, 163366), (6668, 157094), (11221, 93352), (11669, 89768), (12824, 81683), (13336, 78547), (22442, 46676), (23338, 44884)]