725727834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 1740735360

約数和(自身を除く): 1015007526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 163, 234, 318, 326, 359, 477, 489, 689, 718, 954, 978, 1077, 1378, 1467, 2067, 2119, 2154, 2934, 3231, 4134, 4238, 4667, 6201, 6357, 6462, 8639, 9334, 12402, 12714, 14001, 17278, 19027, 19071, 25917, 28002, 38054, 38142, 42003, 51834, 57081, 58517, 77751, 84006, 112307, 114162, 117034, 155502, 171243, 175551, 224614, 247351, 336921, 342486, 351102, 494702, 526653, 673842, 742053, 760721, 1010763, 1053306, 1484106, 1521442, 2021526, 2226159, 2282163, 3101401, 4452318, 4564326, 6202802, 6846489, 9304203, 13692978, 18608406, 27912609, 40318213, 55825218, 80636426, 120954639, 241909278, 362863917, 725727834]

約数ペア:

[(1, 725727834), (2, 362863917), (3, 241909278), (6, 120954639), (9, 80636426), (13, 55825218), (18, 40318213), (26, 27912609), (39, 18608406), (53, 13692978), (78, 9304203), (106, 6846489), (117, 6202802), (159, 4564326), (163, 4452318), (234, 3101401), (318, 2282163), (326, 2226159), (359, 2021526), (477, 1521442), (489, 1484106), (689, 1053306), (718, 1010763), (954, 760721), (978, 742053), (1077, 673842), (1378, 526653), (1467, 494702), (2067, 351102), (2119, 342486), (2154, 336921), (2934, 247351), (3231, 224614), (4134, 175551), (4238, 171243), (4667, 155502), (6201, 117034), (6357, 114162), (6462, 112307), (8639, 84006), (9334, 77751), (12402, 58517), (12714, 57081), (14001, 51834), (17278, 42003), (19027, 38142), (19071, 38054), (25917, 28002)]