424688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 952320

約数和(自身を除く): 527632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 127, 152, 176, 209, 254, 304, 418, 508, 836, 1016, 1397, 1672, 2032, 2413, 2794, 3344, 4826, 5588, 9652, 11176, 19304, 22352, 26543, 38608, 53086, 106172, 212344, 424688]

約数ペア:

[(1, 424688), (2, 212344), (4, 106172), (8, 53086), (11, 38608), (16, 26543), (19, 22352), (22, 19304), (38, 11176), (44, 9652), (76, 5588), (88, 4826), (127, 3344), (152, 2794), (176, 2413), (209, 2032), (254, 1672), (304, 1397), (418, 1016), (508, 836)]