363991548

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 860441120

約数和(自身を除く): 496449572

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 421, 436, 654, 661, 842, 1263, 1308, 1322, 1684, 1983, 2526, 2644, 3966, 5052, 7932, 45889, 72049, 91778, 137667, 144098, 183556, 216147, 275334, 278281, 288196, 432294, 550668, 556562, 834843, 864588, 1113124, 1669686, 3339372, 30332629, 60665258, 90997887, 121330516, 181995774, 363991548]

約数ペア:

[(1, 363991548), (2, 181995774), (3, 121330516), (4, 90997887), (6, 60665258), (12, 30332629), (109, 3339372), (218, 1669686), (327, 1113124), (421, 864588), (436, 834843), (654, 556562), (661, 550668), (842, 432294), (1263, 288196), (1308, 278281), (1322, 275334), (1684, 216147), (1983, 183556), (2526, 144098), (2644, 137667), (3966, 91778), (5052, 72049), (7932, 45889)]