392253301160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2427911}}^1$

素因数の和:2428506

約数の個数: 64

約数和(自身を含む): 1010399857920

約数和(自身を除く): 618146556760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 577, 1154, 2308, 2885, 4039, 4616, 5770, 8078, 11540, 16156, 20195, 23080, 32312, 40390, 80780, 161560, 2427911, 4855822, 9711644, 12139555, 16995377, 19423288, 24279110, 33990754, 48558220, 67981508, 84976885, 97116440, 135963016, 169953770, 339907540, 679815080, 1400904647, 2801809294, 5603618588, 7004523235, 9806332529, 11207237176, 14009046470, 19612665058, 28018092940, 39225330116, 49031662645, 56036185880, 78450660232, 98063325290, 196126650580, 392253301160]

約数ペア:

[(1, 392253301160), (2, 196126650580), (4, 98063325290), (5, 78450660232), (7, 56036185880), (8, 49031662645), (10, 39225330116), (14, 28018092940), (20, 19612665058), (28, 14009046470), (35, 11207237176), (40, 9806332529), (56, 7004523235), (70, 5603618588), (140, 2801809294), (280, 1400904647), (577, 679815080), (1154, 339907540), (2308, 169953770), (2885, 135963016), (4039, 97116440), (4616, 84976885), (5770, 67981508), (8078, 48558220), (11540, 33990754), (16156, 24279110), (20195, 19423288), (23080, 16995377), (32312, 12139555), (40390, 9711644), (80780, 4855822), (161560, 2427911)]