15666716922

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1\times {\mathrm{1607}}^1$

素因数の和:2987

約数の個数: 64

約数和(自身を含む): 33213818880

約数和(自身を除く): 17547101958

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 1303, 1607, 2494, 2606, 3214, 3741, 3909, 4821, 7482, 7818, 9642, 37787, 46603, 56029, 69101, 75574, 93206, 112058, 113361, 138202, 139809, 168087, 207303, 226722, 279618, 336174, 414606, 1624841, 2003929, 2093921, 3249682, 4007858, 4187842, 4874523, 6011787, 6281763, 9749046, 12023574, 12563526, 60723709, 90038603, 121447418, 180077206, 182171127, 270115809, 364342254, 540231618, 2611119487, 5222238974, 7833358461, 15666716922]

約数ペア:

[(1, 15666716922), (2, 7833358461), (3, 5222238974), (6, 2611119487), (29, 540231618), (43, 364342254), (58, 270115809), (86, 182171127), (87, 180077206), (129, 121447418), (174, 90038603), (258, 60723709), (1247, 12563526), (1303, 12023574), (1607, 9749046), (2494, 6281763), (2606, 6011787), (3214, 4874523), (3741, 4187842), (3909, 4007858), (4821, 3249682), (7482, 2093921), (7818, 2003929), (9642, 1624841), (37787, 414606), (46603, 336174), (56029, 279618), (69101, 226722), (75574, 207303), (93206, 168087), (112058, 139809), (113361, 138202)]