420113592

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{35797}}^1$

素因数の和:35972

約数の個数: 48

約数和(自身を含む): 1144820040

約数和(自身を除く): 724706448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 35797, 71594, 107391, 143188, 214782, 286376, 322173, 429564, 644346, 859128, 1288692, 2577384, 5834911, 11669822, 17504733, 23339644, 35009466, 46679288, 52514199, 70018932, 105028398, 140037864, 210056796, 420113592]

約数ペア:

[(1, 420113592), (2, 210056796), (3, 140037864), (4, 105028398), (6, 70018932), (8, 52514199), (9, 46679288), (12, 35009466), (18, 23339644), (24, 17504733), (36, 11669822), (72, 5834911), (163, 2577384), (326, 1288692), (489, 859128), (652, 644346), (978, 429564), (1304, 322173), (1467, 286376), (1956, 214782), (2934, 143188), (3912, 107391), (5868, 71594), (11736, 35797)]