1905265824

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{36821}}^1$

素因数の和:36859

約数の個数: 144

約数和(自身を含む): 6346934496

約数和(自身を除く): 4441668672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6468, 7392, 8624, 12936, 17248, 25872, 36821, 51744, 73642, 110463, 147284, 220926, 257747, 294568, 405031, 441852, 515494, 589136, 773241, 810062, 883704, 1030988, 1178272, 1215093, 1546482, 1620124, 1767408, 1804229, 2061976, 2430186, 2835217, 3092964, 3240248, 3534816, 3608458, 4123952, 4860372, 5412687, 5670434, 6185928, 6480496, 7216916, 8247904, 8505651, 9720744, 10825374, 11340868, 12371856, 12960992, 14433832, 17011302, 19441488, 19846519, 21650748, 22681736, 24743712, 28867664, 34022604, 38882976, 39693038, 43301496, 45363472, 57735328, 59539557, 68045208, 79386076, 86602992, 90726944, 119079114, 136090416, 158772152, 173205984, 238158228, 272180832, 317544304, 476316456, 635088608, 952632912, 1905265824]

約数ペア:

[(1, 1905265824), (2, 952632912), (3, 635088608), (4, 476316456), (6, 317544304), (7, 272180832), (8, 238158228), (11, 173205984), (12, 158772152), (14, 136090416), (16, 119079114), (21, 90726944), (22, 86602992), (24, 79386076), (28, 68045208), (32, 59539557), (33, 57735328), (42, 45363472), (44, 43301496), (48, 39693038), (49, 38882976), (56, 34022604), (66, 28867664), (77, 24743712), (84, 22681736), (88, 21650748), (96, 19846519), (98, 19441488), (112, 17011302), (132, 14433832), (147, 12960992), (154, 12371856), (168, 11340868), (176, 10825374), (196, 9720744), (224, 8505651), (231, 8247904), (264, 7216916), (294, 6480496), (308, 6185928), (336, 5670434), (352, 5412687), (392, 4860372), (462, 4123952), (528, 3608458), (539, 3534816), (588, 3240248), (616, 3092964), (672, 2835217), (784, 2430186), (924, 2061976), (1056, 1804229), (1078, 1767408), (1176, 1620124), (1232, 1546482), (1568, 1215093), (1617, 1178272), (1848, 1030988), (2156, 883704), (2352, 810062), (2464, 773241), (3234, 589136), (3696, 515494), (4312, 441852), (4704, 405031), (6468, 294568), (7392, 257747), (8624, 220926), (12936, 147284), (17248, 110463), (25872, 73642), (36821, 51744)]