317103444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{419449}}^1$

素因数の和:419469

約数の個数: 48

約数和(自身を含む): 939568000

約数和(自身を除く): 622464556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 419449, 838898, 1258347, 1677796, 2516694, 2936143, 3775041, 5033388, 5872286, 7550082, 8808429, 11325123, 11744572, 15100164, 17616858, 22650246, 26425287, 35233716, 45300492, 52850574, 79275861, 105701148, 158551722, 317103444]

約数ペア:

[(1, 317103444), (2, 158551722), (3, 105701148), (4, 79275861), (6, 52850574), (7, 45300492), (9, 35233716), (12, 26425287), (14, 22650246), (18, 17616858), (21, 15100164), (27, 11744572), (28, 11325123), (36, 8808429), (42, 7550082), (54, 5872286), (63, 5033388), (84, 3775041), (108, 2936143), (126, 2516694), (189, 1677796), (252, 1258347), (378, 838898), (756, 419449)]