308792848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9272

約数の個数: 80

約数和(自身を含む): 768450816

約数和(自身を除く): 459657968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 8372, 9221, 16744, 18442, 33488, 36884, 64547, 73768, 119873, 129094, 147536, 212083, 239746, 258188, 424166, 479492, 516376, 839111, 848332, 958984, 1032752, 1484581, 1678222, 1696664, 1917968, 2757079, 2969162, 3356444, 3393328, 5514158, 5938324, 6712888, 11028316, 11876648, 13425776, 19299553, 22056632, 23753296, 38599106, 44113264, 77198212, 154396424, 308792848]

約数ペア:

[(1, 308792848), (2, 154396424), (4, 77198212), (7, 44113264), (8, 38599106), (13, 23753296), (14, 22056632), (16, 19299553), (23, 13425776), (26, 11876648), (28, 11028316), (46, 6712888), (52, 5938324), (56, 5514158), (91, 3393328), (92, 3356444), (104, 2969162), (112, 2757079), (161, 1917968), (182, 1696664), (184, 1678222), (208, 1484581), (299, 1032752), (322, 958984), (364, 848332), (368, 839111), (598, 516376), (644, 479492), (728, 424166), (1196, 258188), (1288, 239746), (1456, 212083), (2093, 147536), (2392, 129094), (2576, 119873), (4186, 73768), (4784, 64547), (8372, 36884), (9221, 33488), (16744, 18442)]