38853641728

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2140

約数の個数: 160

約数和(自身を含む): 89659975680

約数和(自身を除く): 50806333952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 191, 209, 256, 304, 352, 382, 418, 512, 608, 704, 764, 836, 1216, 1408, 1528, 1672, 1901, 2101, 2432, 2816, 3056, 3344, 3629, 3802, 4202, 4864, 5632, 6112, 6688, 7258, 7604, 8404, 9728, 12224, 13376, 14516, 15208, 16808, 20911, 24448, 26752, 29032, 30416, 33616, 36119, 39919, 41822, 48896, 53504, 58064, 60832, 67232, 72238, 79838, 83644, 97792, 107008, 116128, 121664, 134464, 144476, 159676, 167288, 232256, 243328, 268928, 288952, 319352, 334576, 363091, 397309, 464512, 486656, 537856, 577904, 638704, 669152, 726182, 794618, 929024, 973312, 1075712, 1155808, 1277408, 1338304, 1452364, 1589236, 1858048, 2311616, 2554816, 2676608, 2904728, 3178472, 3994001, 4623232, 5109632, 5353216, 5809456, 6356944, 6898729, 7988002, 9246464, 10219264, 10706432, 11618912, 12713888, 13797458, 15976004, 18492928, 20438528, 23237824, 25427776, 27594916, 31952008, 46475648, 50855552, 55189832, 63904016, 75886019, 92951296, 101711104, 110379664, 127808032, 151772038, 185902592, 203422208, 220759328, 255616064, 303544076, 441518656, 511232128, 607088152, 883037312, 1022464256, 1214176304, 1766074624, 2044928512, 2428352608, 3532149248, 4856705216, 9713410432, 19426820864, 38853641728]

約数ペア:

[(1, 38853641728), (2, 19426820864), (4, 9713410432), (8, 4856705216), (11, 3532149248), (16, 2428352608), (19, 2044928512), (22, 1766074624), (32, 1214176304), (38, 1022464256), (44, 883037312), (64, 607088152), (76, 511232128), (88, 441518656), (128, 303544076), (152, 255616064), (176, 220759328), (191, 203422208), (209, 185902592), (256, 151772038), (304, 127808032), (352, 110379664), (382, 101711104), (418, 92951296), (512, 75886019), (608, 63904016), (704, 55189832), (764, 50855552), (836, 46475648), (1216, 31952008), (1408, 27594916), (1528, 25427776), (1672, 23237824), (1901, 20438528), (2101, 18492928), (2432, 15976004), (2816, 13797458), (3056, 12713888), (3344, 11618912), (3629, 10706432), (3802, 10219264), (4202, 9246464), (4864, 7988002), (5632, 6898729), (6112, 6356944), (6688, 5809456), (7258, 5353216), (7604, 5109632), (8404, 4623232), (9728, 3994001), (12224, 3178472), (13376, 2904728), (14516, 2676608), (15208, 2554816), (16808, 2311616), (20911, 1858048), (24448, 1589236), (26752, 1452364), (29032, 1338304), (30416, 1277408), (33616, 1155808), (36119, 1075712), (39919, 973312), (41822, 929024), (48896, 794618), (53504, 726182), (58064, 669152), (60832, 638704), (67232, 577904), (72238, 537856), (79838, 486656), (83644, 464512), (97792, 397309), (107008, 363091), (116128, 334576), (121664, 319352), (134464, 288952), (144476, 268928), (159676, 243328), (167288, 232256)]