395080848

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{2351}}^1$

素因数の和:2757

約数の個数: 80

約数和(自身を含む): 1137427200

約数和(自身を除く): 742346352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 778, 1167, 1556, 2334, 2351, 3112, 3501, 4668, 4702, 6224, 7002, 7053, 9336, 9404, 10503, 14004, 14106, 18672, 18808, 21006, 21159, 28008, 28212, 37616, 42012, 42318, 56016, 56424, 63477, 84024, 84636, 112848, 126954, 168048, 169272, 253908, 338544, 507816, 914539, 1015632, 1829078, 2743617, 3658156, 5487234, 7316312, 8230851, 10974468, 14632624, 16461702, 21948936, 24692553, 32923404, 43897872, 49385106, 65846808, 98770212, 131693616, 197540424, 395080848]

約数ペア:

[(1, 395080848), (2, 197540424), (3, 131693616), (4, 98770212), (6, 65846808), (8, 49385106), (9, 43897872), (12, 32923404), (16, 24692553), (18, 21948936), (24, 16461702), (27, 14632624), (36, 10974468), (48, 8230851), (54, 7316312), (72, 5487234), (108, 3658156), (144, 2743617), (216, 1829078), (389, 1015632), (432, 914539), (778, 507816), (1167, 338544), (1556, 253908), (2334, 169272), (2351, 168048), (3112, 126954), (3501, 112848), (4668, 84636), (4702, 84024), (6224, 63477), (7002, 56424), (7053, 56016), (9336, 42318), (9404, 42012), (10503, 37616), (14004, 28212), (14106, 28008), (18672, 21159), (18808, 21006)]