1520682064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{40949}}^1$

素因数の和:41179

約数の個数: 40

約数和(自身を含む): 3229480800

約数和(自身を除く): 1708798736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 3376, 4642, 9284, 18568, 37136, 40949, 81898, 163796, 327592, 450439, 655184, 900878, 1801756, 3603512, 7207024, 8640239, 17280478, 34560956, 69121912, 95042629, 138243824, 190085258, 380170516, 760341032, 1520682064]

約数ペア:

[(1, 1520682064), (2, 760341032), (4, 380170516), (8, 190085258), (11, 138243824), (16, 95042629), (22, 69121912), (44, 34560956), (88, 17280478), (176, 8640239), (211, 7207024), (422, 3603512), (844, 1801756), (1688, 900878), (2321, 655184), (3376, 450439), (4642, 327592), (9284, 163796), (18568, 81898), (37136, 40949)]