8749641618

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{15271}}^1$

素因数の和:15647

約数の個数: 48

約数和(自身を含む): 19178577600

約数和(自身を除く): 10428935982

約数列:

[1, 2, 3, 6, 9, 18, 139, 229, 278, 417, 458, 687, 834, 1251, 1374, 2061, 2502, 4122, 15271, 30542, 31831, 45813, 63662, 91626, 95493, 137439, 190986, 274878, 286479, 572958, 2122669, 3497059, 4245338, 6368007, 6994118, 10491177, 12736014, 19104021, 20982354, 31473531, 38208042, 62947062, 486091201, 972182402, 1458273603, 2916547206, 4374820809, 8749641618]

約数ペア:

[(1, 8749641618), (2, 4374820809), (3, 2916547206), (6, 1458273603), (9, 972182402), (18, 486091201), (139, 62947062), (229, 38208042), (278, 31473531), (417, 20982354), (458, 19104021), (687, 12736014), (834, 10491177), (1251, 6994118), (1374, 6368007), (2061, 4245338), (2502, 3497059), (4122, 2122669), (15271, 572958), (30542, 286479), (31831, 274878), (45813, 190986), (63662, 137439), (91626, 95493)]