258797424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173923}}^1$

素因数の和:173965

約数の個数: 40

約数和(自身を含む): 690130432

約数和(自身を除く): 431333008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 173923, 347846, 521769, 695692, 1043538, 1391384, 2087076, 2782768, 4174152, 5391613, 8348304, 10783226, 16174839, 21566452, 32349678, 43132904, 64699356, 86265808, 129398712, 258797424]

約数ペア:

[(1, 258797424), (2, 129398712), (3, 86265808), (4, 64699356), (6, 43132904), (8, 32349678), (12, 21566452), (16, 16174839), (24, 10783226), (31, 8348304), (48, 5391613), (62, 4174152), (93, 2782768), (124, 2087076), (186, 1391384), (248, 1043538), (372, 695692), (496, 521769), (744, 347846), (1488, 173923)]