386574816

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2624

約数の個数: 96

約数和(自身を含む): 1066843008

約数和(自身を除く): 680268192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 74, 86, 96, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1184, 1376, 1591, 1776, 2064, 2531, 3182, 3552, 4128, 4773, 5062, 6364, 7593, 9546, 10124, 12728, 15186, 19092, 20248, 25456, 30372, 38184, 40496, 50912, 60744, 76368, 80992, 93647, 108833, 121488, 152736, 187294, 217666, 242976, 280941, 326499, 374588, 435332, 561882, 652998, 749176, 870664, 1123764, 1305996, 1498352, 1741328, 2247528, 2611992, 2996704, 3482656, 4026821, 4495056, 5223984, 8053642, 8990112, 10447968, 12080463, 16107284, 24160926, 32214568, 48321852, 64429136, 96643704, 128858272, 193287408, 386574816]

約数ペア:

[(1, 386574816), (2, 193287408), (3, 128858272), (4, 96643704), (6, 64429136), (8, 48321852), (12, 32214568), (16, 24160926), (24, 16107284), (32, 12080463), (37, 10447968), (43, 8990112), (48, 8053642), (74, 5223984), (86, 4495056), (96, 4026821), (111, 3482656), (129, 2996704), (148, 2611992), (172, 2247528), (222, 1741328), (258, 1498352), (296, 1305996), (344, 1123764), (444, 870664), (516, 749176), (592, 652998), (688, 561882), (888, 435332), (1032, 374588), (1184, 326499), (1376, 280941), (1591, 242976), (1776, 217666), (2064, 187294), (2531, 152736), (3182, 121488), (3552, 108833), (4128, 93647), (4773, 80992), (5062, 76368), (6364, 60744), (7593, 50912), (9546, 40496), (10124, 38184), (12728, 30372), (15186, 25456), (19092, 20248)]