1900891296

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{51971}}^1$

素因数の和:52114

約数の個数: 72

約数和(自身を含む): 5448328704

約数和(自身を除く): 3547437408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 36576, 51971, 103942, 155913, 207884, 311826, 415768, 467739, 623652, 831536, 935478, 1247304, 1663072, 1870956, 2494608, 3741912, 4989216, 6600317, 7483824, 13200634, 14967648, 19800951, 26401268, 39601902, 52802536, 59402853, 79203804, 105605072, 118805706, 158407608, 211210144, 237611412, 316815216, 475222824, 633630432, 950445648, 1900891296]

約数ペア:

[(1, 1900891296), (2, 950445648), (3, 633630432), (4, 475222824), (6, 316815216), (8, 237611412), (9, 211210144), (12, 158407608), (16, 118805706), (18, 105605072), (24, 79203804), (32, 59402853), (36, 52802536), (48, 39601902), (72, 26401268), (96, 19800951), (127, 14967648), (144, 13200634), (254, 7483824), (288, 6600317), (381, 4989216), (508, 3741912), (762, 2494608), (1016, 1870956), (1143, 1663072), (1524, 1247304), (2032, 935478), (2286, 831536), (3048, 623652), (4064, 467739), (4572, 415768), (6096, 311826), (9144, 207884), (12192, 155913), (18288, 103942), (36576, 51971)]