992485804940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{17332969}}^1$

素因数の和:17333394

約数の個数: 48

約数和(自身を含む): 2387789947200

約数和(自身を除く): 1395304142260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 409, 818, 1636, 2045, 2863, 4090, 5726, 8180, 11452, 14315, 28630, 57260, 17332969, 34665938, 69331876, 86664845, 121330783, 173329690, 242661566, 346659380, 485323132, 606653915, 1213307830, 2426615660, 7089184321, 14178368642, 28356737284, 35445921605, 49624290247, 70891843210, 99248580494, 141783686420, 198497160988, 248121451235, 496242902470, 992485804940]

約数ペア:

[(1, 992485804940), (2, 496242902470), (4, 248121451235), (5, 198497160988), (7, 141783686420), (10, 99248580494), (14, 70891843210), (20, 49624290247), (28, 35445921605), (35, 28356737284), (70, 14178368642), (140, 7089184321), (409, 2426615660), (818, 1213307830), (1636, 606653915), (2045, 485323132), (2863, 346659380), (4090, 242661566), (5726, 173329690), (8180, 121330783), (11452, 86664845), (14315, 69331876), (28630, 34665938), (57260, 17332969)]