348569632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3931}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 731257632

約数和(自身を除く): 382688000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 544, 652, 1304, 2608, 2771, 3931, 5216, 5542, 7862, 11084, 15724, 22168, 31448, 44336, 62896, 66827, 88672, 125792, 133654, 267308, 534616, 640753, 1069232, 1281506, 2138464, 2563012, 5126024, 10252048, 10892801, 20504096, 21785602, 43571204, 87142408, 174284816, 348569632]

約数ペア:

[(1, 348569632), (2, 174284816), (4, 87142408), (8, 43571204), (16, 21785602), (17, 20504096), (32, 10892801), (34, 10252048), (68, 5126024), (136, 2563012), (163, 2138464), (272, 1281506), (326, 1069232), (544, 640753), (652, 534616), (1304, 267308), (2608, 133654), (2771, 125792), (3931, 88672), (5216, 66827), (5542, 62896), (7862, 44336), (11084, 31448), (15724, 22168)]