28312487922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{68351}}^1$

素因数の和:68535

約数の個数: 64

約数和(自身を含む): 62363271168

約数和(自身を除く): 34050783246

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 131, 186, 262, 393, 527, 786, 1054, 1581, 2227, 3162, 4061, 4454, 6681, 8122, 12183, 13362, 24366, 68351, 69037, 136702, 138074, 205053, 207111, 410106, 414222, 1161967, 2118881, 2323934, 3485901, 4237762, 6356643, 6971802, 8953981, 12713286, 17907962, 26861943, 36020977, 53723886, 72041954, 108062931, 152217677, 216125862, 277573411, 304435354, 456653031, 555146822, 832720233, 913306062, 1665440466, 4718747987, 9437495974, 14156243961, 28312487922]

約数ペア:

[(1, 28312487922), (2, 14156243961), (3, 9437495974), (6, 4718747987), (17, 1665440466), (31, 913306062), (34, 832720233), (51, 555146822), (62, 456653031), (93, 304435354), (102, 277573411), (131, 216125862), (186, 152217677), (262, 108062931), (393, 72041954), (527, 53723886), (786, 36020977), (1054, 26861943), (1581, 17907962), (2227, 12713286), (3162, 8953981), (4061, 6971802), (4454, 6356643), (6681, 4237762), (8122, 3485901), (12183, 2323934), (13362, 2118881), (24366, 1161967), (68351, 414222), (69037, 410106), (136702, 207111), (138074, 205053)]