1121990688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 288

約数和(自身を含む): 4056579072

約数和(自身を除く): 2934588384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 546, 558, 624, 651, 672, 728, 744, 806, 819, 868, 936, 992, 1008, 1092, 1116, 1209, 1248, 1302, 1381, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2016, 2184, 2232, 2418, 2604, 2762, 2821, 2912, 2976, 3224, 3276, 3472, 3627, 3744, 3906, 4143, 4368, 4464, 4836, 5208, 5524, 5642, 6448, 6552, 6944, 7254, 7812, 8286, 8463, 8736, 8928, 9667, 9672, 10416, 11048, 11284, 12429, 12896, 13104, 14508, 15624, 16572, 16926, 17953, 19334, 19344, 20832, 22096, 22568, 24858, 25389, 26208, 29001, 29016, 31248, 33144, 33852, 35906, 38668, 38688, 42811, 44192, 45136, 49716, 50778, 53859, 58002, 58032, 62496, 66288, 67704, 71812, 77336, 85622, 87003, 90272, 99432, 101556, 107718, 116004, 116064, 125671, 128433, 132576, 135408, 143624, 154672, 161577, 171244, 174006, 198864, 203112, 215436, 232008, 251342, 256866, 270816, 287248, 299677, 309344, 323154, 342488, 348012, 377013, 385299, 397728, 406224, 430872, 464016, 502684, 513732, 556543, 574496, 599354, 646308, 684976, 696024, 754026, 770598, 812448, 861744, 899031, 928032, 1005368, 1027464, 1113086, 1131039, 1198708, 1292616, 1369952, 1392048, 1508052, 1541196, 1669629, 1723488, 1798062, 2010736, 2054928, 2226172, 2262078, 2397416, 2585232, 2697093, 2784096, 3016104, 3082392, 3339258, 3596124, 3895801, 4021472, 4109856, 4452344, 4524156, 4794832, 5008887, 5170464, 5394186, 6032208, 6164784, 6678516, 7192248, 7791602, 8904688, 9048312, 9589664, 10017774, 10788372, 11687403, 12064416, 12329568, 13357032, 14384496, 15583204, 17809376, 18096624, 20035548, 21576744, 23374806, 26714064, 28768992, 31166408, 35062209, 36193248, 40071096, 43153488, 46749612, 53428128, 62332816, 70124418, 80142192, 86306976, 93499224, 124665632, 140248836, 160284384, 186998448, 280497672, 373996896, 560995344, 1121990688]

約数ペア:

[(1, 1121990688), (2, 560995344), (3, 373996896), (4, 280497672), (6, 186998448), (7, 160284384), (8, 140248836), (9, 124665632), (12, 93499224), (13, 86306976), (14, 80142192), (16, 70124418), (18, 62332816), (21, 53428128), (24, 46749612), (26, 43153488), (28, 40071096), (31, 36193248), (32, 35062209), (36, 31166408), (39, 28768992), (42, 26714064), (48, 23374806), (52, 21576744), (56, 20035548), (62, 18096624), (63, 17809376), (72, 15583204), (78, 14384496), (84, 13357032), (91, 12329568), (93, 12064416), (96, 11687403), (104, 10788372), (112, 10017774), (117, 9589664), (124, 9048312), (126, 8904688), (144, 7791602), (156, 7192248), (168, 6678516), (182, 6164784), (186, 6032208), (208, 5394186), (217, 5170464), (224, 5008887), (234, 4794832), (248, 4524156), (252, 4452344), (273, 4109856), (279, 4021472), (288, 3895801), (312, 3596124), (336, 3339258), (364, 3082392), (372, 3016104), (403, 2784096), (416, 2697093), (434, 2585232), (468, 2397416), (496, 2262078), (504, 2226172), (546, 2054928), (558, 2010736), (624, 1798062), (651, 1723488), (672, 1669629), (728, 1541196), (744, 1508052), (806, 1392048), (819, 1369952), (868, 1292616), (936, 1198708), (992, 1131039), (1008, 1113086), (1092, 1027464), (1116, 1005368), (1209, 928032), (1248, 899031), (1302, 861744), (1381, 812448), (1456, 770598), (1488, 754026), (1612, 696024), (1638, 684976), (1736, 646308), (1872, 599354), (1953, 574496), (2016, 556543), (2184, 513732), (2232, 502684), (2418, 464016), (2604, 430872), (2762, 406224), (2821, 397728), (2912, 385299), (2976, 377013), (3224, 348012), (3276, 342488), (3472, 323154), (3627, 309344), (3744, 299677), (3906, 287248), (4143, 270816), (4368, 256866), (4464, 251342), (4836, 232008), (5208, 215436), (5524, 203112), (5642, 198864), (6448, 174006), (6552, 171244), (6944, 161577), (7254, 154672), (7812, 143624), (8286, 135408), (8463, 132576), (8736, 128433), (8928, 125671), (9667, 116064), (9672, 116004), (10416, 107718), (11048, 101556), (11284, 99432), (12429, 90272), (12896, 87003), (13104, 85622), (14508, 77336), (15624, 71812), (16572, 67704), (16926, 66288), (17953, 62496), (19334, 58032), (19344, 58002), (20832, 53859), (22096, 50778), (22568, 49716), (24858, 45136), (25389, 44192), (26208, 42811), (29001, 38688), (29016, 38668), (31248, 35906), (33144, 33852)]