271555778876

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1\times {\mathrm{6359}}^1$

素因数の和:7178

約数の個数: 48

約数和(自身を含む): 483765004800

約数和(自身を除く): 212209225924

約数列:

[1, 2, 4, 83, 166, 293, 332, 439, 586, 878, 1172, 1756, 6359, 12718, 24319, 25436, 36437, 48638, 72874, 97276, 128627, 145748, 257254, 514508, 527797, 1055594, 1863187, 2111188, 2791601, 3726374, 5583202, 7452748, 10676041, 11166404, 21352082, 42704164, 154644521, 231702883, 309289042, 463405766, 618578084, 817939093, 926811532, 1635878186, 3271756372, 67888944719, 135777889438, 271555778876]

約数ペア:

[(1, 271555778876), (2, 135777889438), (4, 67888944719), (83, 3271756372), (166, 1635878186), (293, 926811532), (332, 817939093), (439, 618578084), (586, 463405766), (878, 309289042), (1172, 231702883), (1756, 154644521), (6359, 42704164), (12718, 21352082), (24319, 11166404), (25436, 10676041), (36437, 7452748), (48638, 5583202), (72874, 3726374), (97276, 2791601), (128627, 2111188), (145748, 1863187), (257254, 1055594), (514508, 527797)]