1501996888

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{4127}}^1$

素因数の和:4304

約数の個数: 64

約数和(自身を含む): 3301079040

約数和(自身を除く): 1799082152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 97, 134, 194, 268, 388, 469, 536, 679, 776, 938, 1358, 1876, 2716, 3752, 4127, 5432, 6499, 8254, 12998, 16508, 25996, 28889, 33016, 45493, 51992, 57778, 90986, 115556, 181972, 231112, 276509, 363944, 400319, 553018, 800638, 1106036, 1601276, 1935563, 2212072, 2802233, 3202552, 3871126, 5604466, 7742252, 11208932, 15484504, 22417864, 26821373, 53642746, 107285492, 187749611, 214570984, 375499222, 750998444, 1501996888]

約数ペア:

[(1, 1501996888), (2, 750998444), (4, 375499222), (7, 214570984), (8, 187749611), (14, 107285492), (28, 53642746), (56, 26821373), (67, 22417864), (97, 15484504), (134, 11208932), (194, 7742252), (268, 5604466), (388, 3871126), (469, 3202552), (536, 2802233), (679, 2212072), (776, 1935563), (938, 1601276), (1358, 1106036), (1876, 800638), (2716, 553018), (3752, 400319), (4127, 363944), (5432, 276509), (6499, 231112), (8254, 181972), (12998, 115556), (16508, 90986), (25996, 57778), (28889, 51992), (33016, 45493)]