1904551488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8334

約数の個数: 224

約数和(自身を含む): 6736486400

約数和(自身を除く): 4831934912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 8287, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 16574, 19152, 24861, 25536, 28728, 32832, 33148, 38304, 49722, 57456, 58009, 66296, 74583, 76608, 99444, 114912, 116018, 132592, 149166, 157453, 174027, 198888, 223749, 229824, 232036, 265184, 298332, 314906, 348054, 397776, 447498, 464072, 472359, 522081, 530368, 596664, 629812, 696108, 795552, 894996, 928144, 944718, 1044162, 1102171, 1193328, 1259624, 1392216, 1417077, 1566243, 1591104, 1789992, 1856288, 1889436, 2088324, 2204342, 2386656, 2519248, 2784432, 2834154, 3132486, 3306513, 3579984, 3712576, 3778872, 4176648, 4251231, 4408684, 4773312, 5038496, 5568864, 5668308, 6264972, 6613026, 7159968, 7557744, 8353296, 8502462, 8817368, 9919539, 10076992, 11137728, 11336616, 12529944, 13226052, 14319936, 15115488, 16706592, 17004924, 17634736, 19839078, 22673232, 25059888, 26452104, 29758617, 30230976, 33413184, 34009848, 35269472, 39678156, 45346464, 50119776, 52904208, 59517234, 68019696, 70538944, 79356312, 90692928, 100239552, 105808416, 119034468, 136039392, 158712624, 211616832, 238068936, 272078784, 317425248, 476137872, 634850496, 952275744, 1904551488]

約数ペア:

[(1, 1904551488), (2, 952275744), (3, 634850496), (4, 476137872), (6, 317425248), (7, 272078784), (8, 238068936), (9, 211616832), (12, 158712624), (14, 136039392), (16, 119034468), (18, 105808416), (19, 100239552), (21, 90692928), (24, 79356312), (27, 70538944), (28, 68019696), (32, 59517234), (36, 52904208), (38, 50119776), (42, 45346464), (48, 39678156), (54, 35269472), (56, 34009848), (57, 33413184), (63, 30230976), (64, 29758617), (72, 26452104), (76, 25059888), (84, 22673232), (96, 19839078), (108, 17634736), (112, 17004924), (114, 16706592), (126, 15115488), (133, 14319936), (144, 13226052), (152, 12529944), (168, 11336616), (171, 11137728), (189, 10076992), (192, 9919539), (216, 8817368), (224, 8502462), (228, 8353296), (252, 7557744), (266, 7159968), (288, 6613026), (304, 6264972), (336, 5668308), (342, 5568864), (378, 5038496), (399, 4773312), (432, 4408684), (448, 4251231), (456, 4176648), (504, 3778872), (513, 3712576), (532, 3579984), (576, 3306513), (608, 3132486), (672, 2834154), (684, 2784432), (756, 2519248), (798, 2386656), (864, 2204342), (912, 2088324), (1008, 1889436), (1026, 1856288), (1064, 1789992), (1197, 1591104), (1216, 1566243), (1344, 1417077), (1368, 1392216), (1512, 1259624), (1596, 1193328), (1728, 1102171), (1824, 1044162), (2016, 944718), (2052, 928144), (2128, 894996), (2394, 795552), (2736, 696108), (3024, 629812), (3192, 596664), (3591, 530368), (3648, 522081), (4032, 472359), (4104, 464072), (4256, 447498), (4788, 397776), (5472, 348054), (6048, 314906), (6384, 298332), (7182, 265184), (8208, 232036), (8287, 229824), (8512, 223749), (9576, 198888), (10944, 174027), (12096, 157453), (12768, 149166), (14364, 132592), (16416, 116018), (16574, 114912), (19152, 99444), (24861, 76608), (25536, 74583), (28728, 66296), (32832, 58009), (33148, 57456), (38304, 49722)]