27791591864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1\times {\mathrm{941}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 53933644800

約数和(自身を除く): 26142052936

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 709, 941, 1016, 1418, 1882, 2836, 3764, 5207, 5672, 7528, 10414, 20828, 29069, 38581, 41656, 58138, 77162, 90043, 116276, 119507, 154324, 180086, 232552, 239014, 308648, 360172, 478028, 667169, 720344, 956056, 1334338, 2668676, 3691763, 4899787, 5337352, 7383526, 9799574, 14767052, 19599148, 27353929, 29534104, 39198296, 54707858, 84730463, 109415716, 169460926, 218831432, 338921852, 677843704, 3473948983, 6947897966, 13895795932, 27791591864]

約数ペア:

[(1, 27791591864), (2, 13895795932), (4, 6947897966), (8, 3473948983), (41, 677843704), (82, 338921852), (127, 218831432), (164, 169460926), (254, 109415716), (328, 84730463), (508, 54707858), (709, 39198296), (941, 29534104), (1016, 27353929), (1418, 19599148), (1882, 14767052), (2836, 9799574), (3764, 7383526), (5207, 5337352), (5672, 4899787), (7528, 3691763), (10414, 2668676), (20828, 1334338), (29069, 956056), (38581, 720344), (41656, 667169), (58138, 478028), (77162, 360172), (90043, 308648), (116276, 239014), (119507, 232552), (154324, 180086)]