6469207778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1\times {\mathrm{1999}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 11273040000

約数和(自身を除く): 4803832222

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 509, 578, 1018, 1999, 3179, 3998, 5599, 6358, 8653, 11198, 17306, 21989, 33983, 43978, 67966, 95183, 147101, 190366, 294202, 373813, 577711, 747626, 1017491, 1155422, 1618111, 2034982, 3236222, 6354821, 11192401, 12709642, 17297347, 22384802, 34594694, 190270817, 294054899, 380541634, 588109798, 3234603889, 6469207778]

約数ペア:

[(1, 6469207778), (2, 3234603889), (11, 588109798), (17, 380541634), (22, 294054899), (34, 190270817), (187, 34594694), (289, 22384802), (374, 17297347), (509, 12709642), (578, 11192401), (1018, 6354821), (1999, 3236222), (3179, 2034982), (3998, 1618111), (5599, 1155422), (6358, 1017491), (8653, 747626), (11198, 577711), (17306, 373813), (21989, 294202), (33983, 190366), (43978, 147101), (67966, 95183)]