1234574208

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{21871}}^1$

素因数の和:21905

約数の個数: 144

約数和(自身を含む): 4132823760

約数和(自身を除く): 2898249552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 21871, 28224, 43742, 56448, 65613, 87484, 131226, 153097, 174968, 196839, 262452, 306194, 349936, 393678, 459291, 524904, 612388, 699872, 787356, 918582, 1049808, 1071679, 1224776, 1377873, 1399744, 1574712, 1837164, 2099616, 2143358, 2449552, 2755746, 2799488, 3149424, 3215037, 3674328, 4199232, 4286716, 4899104, 5511492, 6298848, 6430074, 7348656, 8398464, 8573432, 9645111, 9798208, 11022984, 12597696, 12860148, 14697312, 17146864, 19290222, 19596416, 22045968, 25195392, 25720296, 29394624, 34293728, 38580444, 44091936, 51440592, 58789248, 68587456, 77160888, 88183872, 102881184, 137174912, 154321776, 176367744, 205762368, 308643552, 411524736, 617287104, 1234574208]

約数ペア:

[(1, 1234574208), (2, 617287104), (3, 411524736), (4, 308643552), (6, 205762368), (7, 176367744), (8, 154321776), (9, 137174912), (12, 102881184), (14, 88183872), (16, 77160888), (18, 68587456), (21, 58789248), (24, 51440592), (28, 44091936), (32, 38580444), (36, 34293728), (42, 29394624), (48, 25720296), (49, 25195392), (56, 22045968), (63, 19596416), (64, 19290222), (72, 17146864), (84, 14697312), (96, 12860148), (98, 12597696), (112, 11022984), (126, 9798208), (128, 9645111), (144, 8573432), (147, 8398464), (168, 7348656), (192, 6430074), (196, 6298848), (224, 5511492), (252, 4899104), (288, 4286716), (294, 4199232), (336, 3674328), (384, 3215037), (392, 3149424), (441, 2799488), (448, 2755746), (504, 2449552), (576, 2143358), (588, 2099616), (672, 1837164), (784, 1574712), (882, 1399744), (896, 1377873), (1008, 1224776), (1152, 1071679), (1176, 1049808), (1344, 918582), (1568, 787356), (1764, 699872), (2016, 612388), (2352, 524904), (2688, 459291), (3136, 393678), (3528, 349936), (4032, 306194), (4704, 262452), (6272, 196839), (7056, 174968), (8064, 153097), (9408, 131226), (14112, 87484), (18816, 65613), (21871, 56448), (28224, 43742)]