431178072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81293}}^1$

素因数の和:81332

約数の個数: 64

約数和(自身を含む): 1229165280

約数和(自身を除く): 797987208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 81293, 162586, 243879, 325172, 487758, 650344, 975516, 1056809, 1381981, 1951032, 2113618, 2763962, 3170427, 4145943, 4227236, 5527924, 6340854, 8291886, 8454472, 11055848, 12681708, 16583772, 17965753, 25363416, 33167544, 35931506, 53897259, 71863012, 107794518, 143726024, 215589036, 431178072]

約数ペア:

[(1, 431178072), (2, 215589036), (3, 143726024), (4, 107794518), (6, 71863012), (8, 53897259), (12, 35931506), (13, 33167544), (17, 25363416), (24, 17965753), (26, 16583772), (34, 12681708), (39, 11055848), (51, 8454472), (52, 8291886), (68, 6340854), (78, 5527924), (102, 4227236), (104, 4145943), (136, 3170427), (156, 2763962), (204, 2113618), (221, 1951032), (312, 1381981), (408, 1056809), (442, 975516), (663, 650344), (884, 487758), (1326, 325172), (1768, 243879), (2652, 162586), (5304, 81293)]