433359212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1999}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 893760000

約数和(自身を除く): 460400788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 379, 572, 758, 1516, 1999, 3998, 4169, 4927, 7996, 8338, 9854, 16676, 19708, 21989, 25987, 43978, 51974, 54197, 87956, 103948, 108394, 216788, 285857, 571714, 757621, 1143428, 1515242, 3030484, 8333831, 9849073, 16667662, 19698146, 33335324, 39396292, 108339803, 216679606, 433359212]

約数ペア:

[(1, 433359212), (2, 216679606), (4, 108339803), (11, 39396292), (13, 33335324), (22, 19698146), (26, 16667662), (44, 9849073), (52, 8333831), (143, 3030484), (286, 1515242), (379, 1143428), (572, 757621), (758, 571714), (1516, 285857), (1999, 216788), (3998, 108394), (4169, 103948), (4927, 87956), (7996, 54197), (8338, 51974), (9854, 43978), (16676, 25987), (19708, 21989)]