7480454988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1\times {\mathrm{8821}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 18487665504

約数和(自身を除く): 11007210516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 4157, 8314, 8821, 12471, 16628, 17642, 24942, 26463, 35284, 49884, 52926, 70669, 105852, 141338, 149957, 212007, 282676, 299914, 424014, 449871, 599828, 848028, 899742, 1799484, 36668897, 73337794, 110006691, 146675588, 220013382, 440026764, 623371249, 1246742498, 1870113747, 2493484996, 3740227494, 7480454988]

約数ペア:

[(1, 7480454988), (2, 3740227494), (3, 2493484996), (4, 1870113747), (6, 1246742498), (12, 623371249), (17, 440026764), (34, 220013382), (51, 146675588), (68, 110006691), (102, 73337794), (204, 36668897), (4157, 1799484), (8314, 899742), (8821, 848028), (12471, 599828), (16628, 449871), (17642, 424014), (24942, 299914), (26463, 282676), (35284, 212007), (49884, 149957), (52926, 141338), (70669, 105852)]