443399344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2605

約数の個数: 40

約数和(自身を含む): 875470752

約数和(自身を除く): 432071408

約数列:

[1, 2, 4, 8, 16, 103, 113, 206, 226, 412, 452, 824, 904, 1648, 1808, 2381, 4762, 9524, 11639, 19048, 23278, 38096, 46556, 93112, 186224, 245243, 269053, 490486, 538106, 980972, 1076212, 1961944, 2152424, 3923888, 4304848, 27712459, 55424918, 110849836, 221699672, 443399344]

約数ペア:

[(1, 443399344), (2, 221699672), (4, 110849836), (8, 55424918), (16, 27712459), (103, 4304848), (113, 3923888), (206, 2152424), (226, 1961944), (412, 1076212), (452, 980972), (824, 538106), (904, 490486), (1648, 269053), (1808, 245243), (2381, 186224), (4762, 93112), (9524, 46556), (11639, 38096), (19048, 23278)]