290210544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155027}}^1$

素因数の和:155054

約数の個数: 60

約数和(自身を含む): 874667976

約数和(自身を除く): 584457432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 155027, 310054, 465081, 620108, 930162, 1240216, 1395243, 1860324, 2015351, 2480432, 2790486, 3720648, 4030702, 5580972, 6046053, 7441296, 8061404, 11161944, 12092106, 16122808, 18138159, 22323888, 24184212, 32245616, 36276318, 48368424, 72552636, 96736848, 145105272, 290210544]

約数ペア:

[(1, 290210544), (2, 145105272), (3, 96736848), (4, 72552636), (6, 48368424), (8, 36276318), (9, 32245616), (12, 24184212), (13, 22323888), (16, 18138159), (18, 16122808), (24, 12092106), (26, 11161944), (36, 8061404), (39, 7441296), (48, 6046053), (52, 5580972), (72, 4030702), (78, 3720648), (104, 2790486), (117, 2480432), (144, 2015351), (156, 1860324), (208, 1395243), (234, 1240216), (312, 930162), (468, 620108), (624, 465081), (936, 310054), (1872, 155027)]