384769438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 622440000

約数和(自身を除く): 237670562

約数列:

[1, 2, 23, 37, 46, 74, 181, 362, 851, 1249, 1702, 2498, 4163, 6697, 8326, 13394, 28727, 46213, 57454, 92426, 154031, 226069, 308062, 452138, 1062899, 2125798, 5199587, 8364553, 10399174, 16729106, 192384719, 384769438]

約数ペア:

[(1, 384769438), (2, 192384719), (23, 16729106), (37, 10399174), (46, 8364553), (74, 5199587), (181, 2125798), (362, 1062899), (851, 452138), (1249, 308062), (1702, 226069), (2498, 154031), (4163, 92426), (6697, 57454), (8326, 46213), (13394, 28727)]