1227661344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 4340568960

約数和(自身を除く): 3112907616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 139, 144, 156, 168, 182, 208, 224, 234, 252, 273, 278, 288, 312, 336, 337, 364, 416, 417, 468, 504, 546, 556, 624, 672, 674, 728, 819, 834, 936, 973, 1008, 1011, 1092, 1112, 1248, 1251, 1348, 1456, 1638, 1668, 1807, 1872, 1946, 2016, 2022, 2184, 2224, 2359, 2502, 2696, 2912, 2919, 3033, 3276, 3336, 3614, 3744, 3892, 4044, 4368, 4381, 4448, 4718, 5004, 5392, 5421, 5838, 6066, 6552, 6672, 7077, 7228, 7784, 8088, 8736, 8757, 8762, 9436, 10008, 10784, 10842, 11676, 12132, 12649, 13104, 13143, 13344, 14154, 14456, 15568, 16176, 16263, 17514, 17524, 18872, 20016, 21231, 21684, 23352, 24264, 25298, 26208, 26286, 28308, 28912, 30667, 31136, 32352, 32526, 35028, 35048, 37744, 37947, 39429, 40032, 42462, 43368, 46704, 46843, 48528, 50596, 52572, 56616, 57824, 61334, 65052, 70056, 70096, 75488, 75894, 78858, 84924, 86736, 92001, 93408, 93686, 97056, 101192, 105144, 113232, 113841, 122668, 130104, 140112, 140192, 140529, 151788, 157716, 169848, 173472, 184002, 187372, 202384, 210288, 226464, 227682, 245336, 260208, 276003, 280224, 281058, 303576, 315432, 327901, 339696, 368004, 374744, 404768, 420576, 421587, 455364, 490672, 520416, 552006, 562116, 607152, 608959, 630864, 655802, 679392, 736008, 749488, 843174, 910728, 981344, 983703, 1104012, 1124232, 1214304, 1217918, 1261728, 1311604, 1472016, 1498976, 1686348, 1821456, 1826877, 1967406, 2208024, 2248464, 2435836, 2623208, 2944032, 2951109, 3372696, 3642912, 3653754, 3934812, 4262713, 4416048, 4496928, 4871672, 5246416, 5480631, 5902218, 6745392, 7307508, 7869624, 8525426, 8832096, 9743344, 10492832, 10961262, 11804436, 12788139, 13490784, 14615016, 15739248, 17050852, 19486688, 21922524, 23608872, 25576278, 29230032, 31478496, 34101704, 38364417, 43845048, 47217744, 51152556, 58460064, 68203408, 76728834, 87690096, 94435488, 102305112, 136406816, 153457668, 175380192, 204610224, 306915336, 409220448, 613830672, 1227661344]

約数ペア:

[(1, 1227661344), (2, 613830672), (3, 409220448), (4, 306915336), (6, 204610224), (7, 175380192), (8, 153457668), (9, 136406816), (12, 102305112), (13, 94435488), (14, 87690096), (16, 76728834), (18, 68203408), (21, 58460064), (24, 51152556), (26, 47217744), (28, 43845048), (32, 38364417), (36, 34101704), (39, 31478496), (42, 29230032), (48, 25576278), (52, 23608872), (56, 21922524), (63, 19486688), (72, 17050852), (78, 15739248), (84, 14615016), (91, 13490784), (96, 12788139), (104, 11804436), (112, 10961262), (117, 10492832), (126, 9743344), (139, 8832096), (144, 8525426), (156, 7869624), (168, 7307508), (182, 6745392), (208, 5902218), (224, 5480631), (234, 5246416), (252, 4871672), (273, 4496928), (278, 4416048), (288, 4262713), (312, 3934812), (336, 3653754), (337, 3642912), (364, 3372696), (416, 2951109), (417, 2944032), (468, 2623208), (504, 2435836), (546, 2248464), (556, 2208024), (624, 1967406), (672, 1826877), (674, 1821456), (728, 1686348), (819, 1498976), (834, 1472016), (936, 1311604), (973, 1261728), (1008, 1217918), (1011, 1214304), (1092, 1124232), (1112, 1104012), (1248, 983703), (1251, 981344), (1348, 910728), (1456, 843174), (1638, 749488), (1668, 736008), (1807, 679392), (1872, 655802), (1946, 630864), (2016, 608959), (2022, 607152), (2184, 562116), (2224, 552006), (2359, 520416), (2502, 490672), (2696, 455364), (2912, 421587), (2919, 420576), (3033, 404768), (3276, 374744), (3336, 368004), (3614, 339696), (3744, 327901), (3892, 315432), (4044, 303576), (4368, 281058), (4381, 280224), (4448, 276003), (4718, 260208), (5004, 245336), (5392, 227682), (5421, 226464), (5838, 210288), (6066, 202384), (6552, 187372), (6672, 184002), (7077, 173472), (7228, 169848), (7784, 157716), (8088, 151788), (8736, 140529), (8757, 140192), (8762, 140112), (9436, 130104), (10008, 122668), (10784, 113841), (10842, 113232), (11676, 105144), (12132, 101192), (12649, 97056), (13104, 93686), (13143, 93408), (13344, 92001), (14154, 86736), (14456, 84924), (15568, 78858), (16176, 75894), (16263, 75488), (17514, 70096), (17524, 70056), (18872, 65052), (20016, 61334), (21231, 57824), (21684, 56616), (23352, 52572), (24264, 50596), (25298, 48528), (26208, 46843), (26286, 46704), (28308, 43368), (28912, 42462), (30667, 40032), (31136, 39429), (32352, 37947), (32526, 37744), (35028, 35048)]