8578372212

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{11353}}^1$

素因数の和:11653

約数の個数: 72

約数和(自身を含む): 21986793920

約数和(自身を除く): 13408421708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 151, 278, 302, 417, 453, 556, 604, 834, 906, 1251, 1359, 1668, 1812, 2502, 2718, 5004, 5436, 11353, 20989, 22706, 34059, 41978, 45412, 62967, 68118, 83956, 102177, 125934, 136236, 188901, 204354, 251868, 377802, 408708, 755604, 1578067, 1714303, 3156134, 3428606, 4734201, 5142909, 6312268, 6857212, 9468402, 10285818, 14202603, 15428727, 18936804, 20571636, 28405206, 30857454, 56810412, 61714908, 238288117, 476576234, 714864351, 953152468, 1429728702, 2144593053, 2859457404, 4289186106, 8578372212]

約数ペア:

[(1, 8578372212), (2, 4289186106), (3, 2859457404), (4, 2144593053), (6, 1429728702), (9, 953152468), (12, 714864351), (18, 476576234), (36, 238288117), (139, 61714908), (151, 56810412), (278, 30857454), (302, 28405206), (417, 20571636), (453, 18936804), (556, 15428727), (604, 14202603), (834, 10285818), (906, 9468402), (1251, 6857212), (1359, 6312268), (1668, 5142909), (1812, 4734201), (2502, 3428606), (2718, 3156134), (5004, 1714303), (5436, 1578067), (11353, 755604), (20989, 408708), (22706, 377802), (34059, 251868), (41978, 204354), (45412, 188901), (62967, 136236), (68118, 125934), (83956, 102177)]