629256336

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2549}}^1$

素因数の和:2736

約数の個数: 80

約数和(自身を含む): 1682184000

約数和(自身を除く): 1052927664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 592, 834, 888, 1112, 1668, 1776, 2224, 2549, 3336, 5098, 5143, 6672, 7647, 10196, 10286, 15294, 15429, 20392, 20572, 30588, 30858, 40784, 41144, 61176, 61716, 82288, 94313, 122352, 123432, 188626, 246864, 282939, 354311, 377252, 565878, 708622, 754504, 1062933, 1131756, 1417244, 1509008, 2125866, 2263512, 2834488, 4251732, 4527024, 5668976, 8503464, 13109507, 17006928, 26219014, 39328521, 52438028, 78657042, 104876056, 157314084, 209752112, 314628168, 629256336]

約数ペア:

[(1, 629256336), (2, 314628168), (3, 209752112), (4, 157314084), (6, 104876056), (8, 78657042), (12, 52438028), (16, 39328521), (24, 26219014), (37, 17006928), (48, 13109507), (74, 8503464), (111, 5668976), (139, 4527024), (148, 4251732), (222, 2834488), (278, 2263512), (296, 2125866), (417, 1509008), (444, 1417244), (556, 1131756), (592, 1062933), (834, 754504), (888, 708622), (1112, 565878), (1668, 377252), (1776, 354311), (2224, 282939), (2549, 246864), (3336, 188626), (5098, 123432), (5143, 122352), (6672, 94313), (7647, 82288), (10196, 61716), (10286, 61176), (15294, 41144), (15429, 40784), (20392, 30858), (20572, 30588)]