1946939904

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4687

約数の個数: 240

約数和(自身を含む): 6917182272

約数和(自身を除く): 4970242368

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, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4643, 4992, 5376, 5824, 6552, 6656, 7488, 8064, 8736, 9286, 9984, 10752, 11648, 13104, 13929, 14976, 16128, 17472, 18572, 19968, 23296, 26208, 27858, 29952, 32256, 32501, 34944, 37144, 41787, 46592, 52416, 55716, 59904, 60359, 65002, 69888, 74288, 83574, 97503, 104832, 111432, 120718, 130004, 139776, 148576, 167148, 181077, 195006, 209664, 222864, 241436, 260008, 292509, 297152, 334296, 362154, 390012, 419328, 422513, 445728, 482872, 520016, 543231, 585018, 594304, 668592, 724308, 780024, 845026, 891456, 965744, 1040032, 1086462, 1170036, 1188608, 1267539, 1337184, 1448616, 1560048, 1690052, 1782912, 1931488, 2080064, 2172924, 2340072, 2377216, 2535078, 2674368, 2897232, 3120096, 3380104, 3565824, 3802617, 3862976, 4160128, 4345848, 4680144, 5070156, 5348736, 5794464, 6240192, 6760208, 7131648, 7605234, 7725952, 8320256, 8691696, 9360288, 10140312, 10697472, 11588928, 12480384, 13520416, 15210468, 15451904, 16640512, 17383392, 18720576, 20280624, 21394944, 23177856, 24960768, 27040832, 30420936, 30903808, 34766784, 37441152, 40561248, 46355712, 49921536, 54081664, 60841872, 69533568, 74882304, 81122496, 92711424, 108163328, 121683744, 139067136, 149764608, 162244992, 216326656, 243367488, 278134272, 324489984, 486734976, 648979968, 973469952, 1946939904]

約数ペア:

[(1, 1946939904), (2, 973469952), (3, 648979968), (4, 486734976), (6, 324489984), (7, 278134272), (8, 243367488), (9, 216326656), (12, 162244992), (13, 149764608), (14, 139067136), (16, 121683744), (18, 108163328), (21, 92711424), (24, 81122496), (26, 74882304), (28, 69533568), (32, 60841872), (36, 54081664), (39, 49921536), (42, 46355712), (48, 40561248), (52, 37441152), (56, 34766784), (63, 30903808), (64, 30420936), (72, 27040832), (78, 24960768), (84, 23177856), (91, 21394944), (96, 20280624), (104, 18720576), (112, 17383392), (117, 16640512), (126, 15451904), (128, 15210468), (144, 13520416), (156, 12480384), (168, 11588928), (182, 10697472), (192, 10140312), (208, 9360288), (224, 8691696), (234, 8320256), (252, 7725952), (256, 7605234), (273, 7131648), (288, 6760208), (312, 6240192), (336, 5794464), (364, 5348736), (384, 5070156), (416, 4680144), (448, 4345848), (468, 4160128), (504, 3862976), (512, 3802617), (546, 3565824), (576, 3380104), (624, 3120096), (672, 2897232), (728, 2674368), (768, 2535078), (819, 2377216), (832, 2340072), (896, 2172924), (936, 2080064), (1008, 1931488), (1092, 1782912), (1152, 1690052), (1248, 1560048), (1344, 1448616), (1456, 1337184), (1536, 1267539), (1638, 1188608), (1664, 1170036), (1792, 1086462), (1872, 1040032), (2016, 965744), (2184, 891456), (2304, 845026), (2496, 780024), (2688, 724308), (2912, 668592), (3276, 594304), (3328, 585018), (3584, 543231), (3744, 520016), (4032, 482872), (4368, 445728), (4608, 422513), (4643, 419328), (4992, 390012), (5376, 362154), (5824, 334296), (6552, 297152), (6656, 292509), (7488, 260008), (8064, 241436), (8736, 222864), (9286, 209664), (9984, 195006), (10752, 181077), (11648, 167148), (13104, 148576), (13929, 139776), (14976, 130004), (16128, 120718), (17472, 111432), (18572, 104832), (19968, 97503), (23296, 83574), (26208, 74288), (27858, 69888), (29952, 65002), (32256, 60359), (32501, 59904), (34944, 55716), (37144, 52416), (41787, 46592)]