1520464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 3294432

約数和(自身を除く): 1773968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 163, 176, 212, 326, 424, 583, 652, 848, 1166, 1304, 1793, 2332, 2608, 3586, 4664, 7172, 8639, 9328, 14344, 17278, 28688, 34556, 69112, 95029, 138224, 190058, 380116, 760232, 1520464]

約数ペア:

[(1, 1520464), (2, 760232), (4, 380116), (8, 190058), (11, 138224), (16, 95029), (22, 69112), (44, 34556), (53, 28688), (88, 17278), (106, 14344), (163, 9328), (176, 8639), (212, 7172), (326, 4664), (424, 3586), (583, 2608), (652, 2332), (848, 1793), (1166, 1304)]