317215368

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{60353}}^1$

素因数の和:60438

約数の個数: 48

約数和(自身を含む): 870908220

約数和(自身を除く): 553692852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 60353, 120706, 181059, 241412, 362118, 482824, 543177, 724236, 1086354, 1448472, 2172708, 4345416, 4405769, 8811538, 13217307, 17623076, 26434614, 35246152, 39651921, 52869228, 79303842, 105738456, 158607684, 317215368]

約数ペア:

[(1, 317215368), (2, 158607684), (3, 105738456), (4, 79303842), (6, 52869228), (8, 39651921), (9, 35246152), (12, 26434614), (18, 17623076), (24, 13217307), (36, 8811538), (72, 4405769), (73, 4345416), (146, 2172708), (219, 1448472), (292, 1086354), (438, 724236), (584, 543177), (657, 482824), (876, 362118), (1314, 241412), (1752, 181059), (2628, 120706), (5256, 60353)]