98552128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:647

約数の個数: 56

約数和(自身を含む): 208483200

約数和(自身を除く): 109931072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 239, 272, 379, 478, 544, 758, 956, 1088, 1516, 1912, 3032, 3824, 4063, 6064, 6443, 7648, 8126, 12128, 12886, 15296, 16252, 24256, 25772, 32504, 51544, 65008, 90581, 103088, 130016, 181162, 206176, 260032, 362324, 412352, 724648, 1449296, 1539877, 2898592, 3079754, 5797184, 6159508, 12319016, 24638032, 49276064, 98552128]

約数ペア:

[(1, 98552128), (2, 49276064), (4, 24638032), (8, 12319016), (16, 6159508), (17, 5797184), (32, 3079754), (34, 2898592), (64, 1539877), (68, 1449296), (136, 724648), (239, 412352), (272, 362324), (379, 260032), (478, 206176), (544, 181162), (758, 130016), (956, 103088), (1088, 90581), (1516, 65008), (1912, 51544), (3032, 32504), (3824, 25772), (4063, 24256), (6064, 16252), (6443, 15296), (7648, 12886), (8126, 12128)]