415053910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{887}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 759367872

約数和(自身を除く): 344313962

約数列:

[1, 2, 5, 10, 73, 146, 365, 641, 730, 887, 1282, 1774, 3205, 4435, 6410, 8870, 46793, 64751, 93586, 129502, 233965, 323755, 467930, 568567, 647510, 1137134, 2842835, 5685670, 41505391, 83010782, 207526955, 415053910]

約数ペア:

[(1, 415053910), (2, 207526955), (5, 83010782), (10, 41505391), (73, 5685670), (146, 2842835), (365, 1137134), (641, 647510), (730, 568567), (887, 467930), (1282, 323755), (1774, 233965), (3205, 129502), (4435, 93586), (6410, 64751), (8870, 46793)]