1804379304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:1008

約数の個数: 256

約数和(自身を含む): 5935104000

約数和(自身を除く): 4130724696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 31, 39, 42, 52, 56, 58, 62, 78, 84, 87, 91, 93, 104, 116, 124, 156, 168, 174, 182, 186, 203, 217, 232, 248, 273, 312, 348, 364, 372, 377, 403, 406, 434, 546, 609, 651, 696, 728, 744, 754, 806, 812, 868, 899, 919, 1092, 1131, 1209, 1218, 1302, 1508, 1612, 1624, 1736, 1798, 1838, 2184, 2262, 2418, 2436, 2604, 2639, 2697, 2757, 2821, 3016, 3224, 3596, 3676, 4524, 4836, 4872, 5208, 5278, 5394, 5514, 5642, 6293, 6433, 7192, 7352, 7917, 8463, 9048, 9672, 10556, 10788, 11028, 11284, 11687, 11947, 12586, 12866, 15834, 16926, 18879, 19299, 21112, 21576, 22056, 22568, 23374, 23894, 25172, 25732, 26651, 28489, 31668, 33852, 35061, 35841, 37758, 38598, 46748, 47788, 50344, 51464, 53302, 56978, 63336, 67704, 70122, 71682, 75516, 77196, 79953, 81809, 83629, 85467, 93496, 95576, 106604, 113956, 140244, 143364, 151032, 154392, 159906, 163618, 167258, 170934, 186557, 199423, 213208, 227912, 245427, 250887, 280488, 286728, 319812, 327236, 334516, 341868, 346463, 370357, 373114, 398846, 490854, 501774, 559671, 598269, 639624, 654472, 669032, 683736, 692926, 740714, 746228, 797692, 826181, 981708, 1003548, 1039389, 1111071, 1119342, 1196538, 1385852, 1481428, 1492456, 1595384, 1652362, 1963416, 2007096, 2078778, 2222142, 2238684, 2393076, 2425241, 2478543, 2592499, 2771704, 2962856, 3304724, 4157556, 4444284, 4477368, 4786152, 4850482, 4957086, 5184998, 5783267, 6609448, 7275723, 7777497, 8315112, 8888568, 9700964, 9914172, 10369996, 10740353, 11566534, 14551446, 15554994, 17349801, 19401928, 19828344, 20739992, 21480706, 23133068, 29102892, 31109988, 32221059, 34699602, 42961412, 46266136, 58205784, 62219976, 64442118, 69399204, 75182471, 85922824, 128884236, 138798408, 150364942, 225547413, 257768472, 300729884, 451094826, 601459768, 902189652, 1804379304]

約数ペア:

[(1, 1804379304), (2, 902189652), (3, 601459768), (4, 451094826), (6, 300729884), (7, 257768472), (8, 225547413), (12, 150364942), (13, 138798408), (14, 128884236), (21, 85922824), (24, 75182471), (26, 69399204), (28, 64442118), (29, 62219976), (31, 58205784), (39, 46266136), (42, 42961412), (52, 34699602), (56, 32221059), (58, 31109988), (62, 29102892), (78, 23133068), (84, 21480706), (87, 20739992), (91, 19828344), (93, 19401928), (104, 17349801), (116, 15554994), (124, 14551446), (156, 11566534), (168, 10740353), (174, 10369996), (182, 9914172), (186, 9700964), (203, 8888568), (217, 8315112), (232, 7777497), (248, 7275723), (273, 6609448), (312, 5783267), (348, 5184998), (364, 4957086), (372, 4850482), (377, 4786152), (403, 4477368), (406, 4444284), (434, 4157556), (546, 3304724), (609, 2962856), (651, 2771704), (696, 2592499), (728, 2478543), (744, 2425241), (754, 2393076), (806, 2238684), (812, 2222142), (868, 2078778), (899, 2007096), (919, 1963416), (1092, 1652362), (1131, 1595384), (1209, 1492456), (1218, 1481428), (1302, 1385852), (1508, 1196538), (1612, 1119342), (1624, 1111071), (1736, 1039389), (1798, 1003548), (1838, 981708), (2184, 826181), (2262, 797692), (2418, 746228), (2436, 740714), (2604, 692926), (2639, 683736), (2697, 669032), (2757, 654472), (2821, 639624), (3016, 598269), (3224, 559671), (3596, 501774), (3676, 490854), (4524, 398846), (4836, 373114), (4872, 370357), (5208, 346463), (5278, 341868), (5394, 334516), (5514, 327236), (5642, 319812), (6293, 286728), (6433, 280488), (7192, 250887), (7352, 245427), (7917, 227912), (8463, 213208), (9048, 199423), (9672, 186557), (10556, 170934), (10788, 167258), (11028, 163618), (11284, 159906), (11687, 154392), (11947, 151032), (12586, 143364), (12866, 140244), (15834, 113956), (16926, 106604), (18879, 95576), (19299, 93496), (21112, 85467), (21576, 83629), (22056, 81809), (22568, 79953), (23374, 77196), (23894, 75516), (25172, 71682), (25732, 70122), (26651, 67704), (28489, 63336), (31668, 56978), (33852, 53302), (35061, 51464), (35841, 50344), (37758, 47788), (38598, 46748)]