2884668888

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{8101}}^1$

素因数の和:8548

約数の個数: 64

約数和(自身を含む): 7425969120

約数和(自身を除く): 4541300232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 401, 444, 802, 888, 1203, 1604, 2406, 3208, 4812, 8101, 9624, 14837, 16202, 24303, 29674, 32404, 44511, 48606, 59348, 64808, 89022, 97212, 118696, 178044, 194424, 299737, 356088, 599474, 899211, 1198948, 1798422, 2397896, 3248501, 3596844, 6497002, 7193688, 9745503, 12994004, 19491006, 25988008, 38982012, 77964024, 120194537, 240389074, 360583611, 480778148, 721167222, 961556296, 1442334444, 2884668888]

約数ペア:

[(1, 2884668888), (2, 1442334444), (3, 961556296), (4, 721167222), (6, 480778148), (8, 360583611), (12, 240389074), (24, 120194537), (37, 77964024), (74, 38982012), (111, 25988008), (148, 19491006), (222, 12994004), (296, 9745503), (401, 7193688), (444, 6497002), (802, 3596844), (888, 3248501), (1203, 2397896), (1604, 1798422), (2406, 1198948), (3208, 899211), (4812, 599474), (8101, 356088), (9624, 299737), (14837, 194424), (16202, 178044), (24303, 118696), (29674, 97212), (32404, 89022), (44511, 64808), (48606, 59348)]