319635876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{165443}}^1$

素因数の和:165480

約数の個数: 48

約数和(自身を含む): 889426944

約数和(自身を除く): 569791068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 165443, 330886, 496329, 661772, 992658, 1158101, 1985316, 2316202, 3474303, 3805189, 4632404, 6948606, 7610378, 11415567, 13897212, 15220756, 22831134, 26636323, 45662268, 53272646, 79908969, 106545292, 159817938, 319635876]

約数ペア:

[(1, 319635876), (2, 159817938), (3, 106545292), (4, 79908969), (6, 53272646), (7, 45662268), (12, 26636323), (14, 22831134), (21, 15220756), (23, 13897212), (28, 11415567), (42, 7610378), (46, 6948606), (69, 4632404), (84, 3805189), (92, 3474303), (138, 2316202), (161, 1985316), (276, 1158101), (322, 992658), (483, 661772), (644, 496329), (966, 330886), (1932, 165443)]