1589432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 3628800

約数和(自身を除く): 2039368

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 31, 34, 52, 58, 62, 68, 104, 116, 124, 136, 221, 232, 248, 377, 403, 442, 493, 527, 754, 806, 884, 899, 986, 1054, 1508, 1612, 1768, 1798, 1972, 2108, 3016, 3224, 3596, 3944, 4216, 6409, 6851, 7192, 11687, 12818, 13702, 15283, 23374, 25636, 27404, 30566, 46748, 51272, 54808, 61132, 93496, 122264, 198679, 397358, 794716, 1589432]

約数ペア:

[(1, 1589432), (2, 794716), (4, 397358), (8, 198679), (13, 122264), (17, 93496), (26, 61132), (29, 54808), (31, 51272), (34, 46748), (52, 30566), (58, 27404), (62, 25636), (68, 23374), (104, 15283), (116, 13702), (124, 12818), (136, 11687), (221, 7192), (232, 6851), (248, 6409), (377, 4216), (403, 3944), (442, 3596), (493, 3224), (527, 3016), (754, 2108), (806, 1972), (884, 1798), (899, 1768), (986, 1612), (1054, 1508)]