293815324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 573302016

約数和(自身を除く): 279486692

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 163, 284, 326, 577, 652, 781, 1154, 1562, 1793, 2308, 3124, 3586, 6347, 7172, 11573, 12694, 23146, 25388, 40967, 46292, 81934, 94051, 127303, 163868, 188102, 254606, 376204, 450637, 509212, 901274, 1034561, 1802548, 2069122, 4138244, 6677621, 13355242, 26710484, 73453831, 146907662, 293815324]

約数ペア:

[(1, 293815324), (2, 146907662), (4, 73453831), (11, 26710484), (22, 13355242), (44, 6677621), (71, 4138244), (142, 2069122), (163, 1802548), (284, 1034561), (326, 901274), (577, 509212), (652, 450637), (781, 376204), (1154, 254606), (1562, 188102), (1793, 163868), (2308, 127303), (3124, 94051), (3586, 81934), (6347, 46292), (7172, 40967), (11573, 25388), (12694, 23146)]