507996918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 1302642432

約数和(自身を除く): 794645514

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 151, 198, 234, 286, 302, 429, 453, 858, 906, 1287, 1307, 1359, 1661, 1963, 2574, 2614, 2718, 3322, 3921, 3926, 4983, 5889, 7842, 9966, 11763, 11778, 14377, 14949, 16991, 17667, 21593, 23526, 28754, 29898, 33982, 35334, 43131, 43186, 50973, 64779, 86262, 101946, 129393, 129558, 152919, 186901, 194337, 197357, 258786, 305838, 373802, 388674, 394714, 560703, 592071, 1121406, 1184142, 1682109, 1776213, 2170927, 2565641, 3364218, 3552426, 4341854, 5131282, 6512781, 7696923, 13025562, 15393846, 19538343, 23090769, 28222051, 39076686, 46181538, 56444102, 84666153, 169332306, 253998459, 507996918]

約数ペア:

[(1, 507996918), (2, 253998459), (3, 169332306), (6, 84666153), (9, 56444102), (11, 46181538), (13, 39076686), (18, 28222051), (22, 23090769), (26, 19538343), (33, 15393846), (39, 13025562), (66, 7696923), (78, 6512781), (99, 5131282), (117, 4341854), (143, 3552426), (151, 3364218), (198, 2565641), (234, 2170927), (286, 1776213), (302, 1682109), (429, 1184142), (453, 1121406), (858, 592071), (906, 560703), (1287, 394714), (1307, 388674), (1359, 373802), (1661, 305838), (1963, 258786), (2574, 197357), (2614, 194337), (2718, 186901), (3322, 152919), (3921, 129558), (3926, 129393), (4983, 101946), (5889, 86262), (7842, 64779), (9966, 50973), (11763, 43186), (11778, 43131), (14377, 35334), (14949, 33982), (16991, 29898), (17667, 28754), (21593, 23526)]