15641569108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{26249}}^1$

素因数の和:26760

約数の個数: 48

約数和(自身を含む): 30958200000

約数和(自身を除く): 15316630892

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 467, 638, 934, 1276, 1868, 5137, 10274, 13543, 20548, 26249, 27086, 52498, 54172, 104996, 148973, 288739, 297946, 577478, 595892, 761221, 1154956, 1522442, 3044884, 8373431, 12258283, 16746862, 24516566, 33493724, 49033132, 134841113, 269682226, 355490207, 539364452, 710980414, 1421960828, 3910392277, 7820784554, 15641569108]

約数ペア:

[(1, 15641569108), (2, 7820784554), (4, 3910392277), (11, 1421960828), (22, 710980414), (29, 539364452), (44, 355490207), (58, 269682226), (116, 134841113), (319, 49033132), (467, 33493724), (638, 24516566), (934, 16746862), (1276, 12258283), (1868, 8373431), (5137, 3044884), (10274, 1522442), (13543, 1154956), (20548, 761221), (26249, 595892), (27086, 577478), (52498, 297946), (54172, 288739), (104996, 148973)]