2880528076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{4621}}^1$

素因数の和:4834

約数の個数: 48

約数和(自身を含む): 5451001920

約数和(自身を除く): 2570473844

約数列:

[1, 2, 4, 17, 34, 68, 89, 103, 178, 206, 356, 412, 1513, 1751, 3026, 3502, 4621, 6052, 7004, 9167, 9242, 18334, 18484, 36668, 78557, 155839, 157114, 311678, 314228, 411269, 475963, 623356, 822538, 951926, 1645076, 1903852, 6991573, 8091371, 13983146, 16182742, 27966292, 32365484, 42360707, 84721414, 169442828, 720132019, 1440264038, 2880528076]

約数ペア:

[(1, 2880528076), (2, 1440264038), (4, 720132019), (17, 169442828), (34, 84721414), (68, 42360707), (89, 32365484), (103, 27966292), (178, 16182742), (206, 13983146), (356, 8091371), (412, 6991573), (1513, 1903852), (1751, 1645076), (3026, 951926), (3502, 822538), (4621, 623356), (6052, 475963), (7004, 411269), (9167, 314228), (9242, 311678), (18334, 157114), (18484, 155839), (36668, 78557)]