15294788432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{400471}}^1$

素因数の和:400528

約数の個数: 80

約数和(自身を含む): 38137749504

約数和(自身を除く): 22842961072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 38192, 400471, 800942, 1601884, 2803297, 3203768, 4405181, 5606594, 6407536, 8810362, 11213188, 12414601, 17620724, 22426376, 24829202, 30836267, 35241448, 44852752, 49658404, 61672534, 70482896, 86902207, 99316808, 123345068, 136560611, 173804414, 198633616, 246690136, 273121222, 347608828, 493380272, 546242444, 695217656, 955924277, 1092484888, 1390435312, 1911848554, 2184969776, 3823697108, 7647394216, 15294788432]

約数ペア:

[(1, 15294788432), (2, 7647394216), (4, 3823697108), (7, 2184969776), (8, 1911848554), (11, 1390435312), (14, 1092484888), (16, 955924277), (22, 695217656), (28, 546242444), (31, 493380272), (44, 347608828), (56, 273121222), (62, 246690136), (77, 198633616), (88, 173804414), (112, 136560611), (124, 123345068), (154, 99316808), (176, 86902207), (217, 70482896), (248, 61672534), (308, 49658404), (341, 44852752), (434, 35241448), (496, 30836267), (616, 24829202), (682, 22426376), (868, 17620724), (1232, 12414601), (1364, 11213188), (1736, 8810362), (2387, 6407536), (2728, 5606594), (3472, 4405181), (4774, 3203768), (5456, 2803297), (9548, 1601884), (19096, 800942), (38192, 400471)]