897487664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{25981}}^1$

素因数の和:26133

約数の個数: 40

約数和(自身を含む): 1855738368

約数和(自身を除く): 958250704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 17272, 25981, 34544, 51962, 103924, 207848, 415696, 441677, 883354, 1766708, 3299587, 3533416, 6599174, 7066832, 13198348, 26396696, 52793392, 56092979, 112185958, 224371916, 448743832, 897487664]

約数ペア:

[(1, 897487664), (2, 448743832), (4, 224371916), (8, 112185958), (16, 56092979), (17, 52793392), (34, 26396696), (68, 13198348), (127, 7066832), (136, 6599174), (254, 3533416), (272, 3299587), (508, 1766708), (1016, 883354), (2032, 441677), (2159, 415696), (4318, 207848), (8636, 103924), (17272, 51962), (25981, 34544)]