8000050464

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{18287}}^1$

素因数の和:18348

約数の個数: 216

約数和(自身を含む): 27319638528

約数和(自身を除く): 19319588064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 9114, 10416, 12152, 13671, 14112, 15624, 18228, 18287, 20832, 24304, 27342, 31248, 36456, 36574, 48608, 54684, 54861, 62496, 72912, 73148, 109368, 109722, 128009, 145824, 146296, 164583, 218736, 219444, 256018, 292592, 329166, 384027, 437472, 438888, 512036, 566897, 585184, 658332, 768054, 877776, 896063, 1024072, 1133794, 1152081, 1316664, 1536108, 1700691, 1755552, 1792126, 2048144, 2267588, 2304162, 2633328, 2688189, 3072216, 3401382, 3584252, 3968279, 4096288, 4535176, 4608324, 5102073, 5266656, 5376378, 6144432, 6802764, 7168504, 7936558, 8064567, 9070352, 9216648, 10204146, 10752756, 11904837, 12288864, 13605528, 14337008, 15873116, 16129134, 18140704, 18433296, 20408292, 21505512, 23809674, 27211056, 27777953, 28674016, 31746232, 32258268, 35714511, 36866592, 40816584, 43011024, 47619348, 54422112, 55555906, 63492464, 64516536, 71429022, 81633168, 83333859, 86022048, 95238696, 111111812, 126984928, 129033072, 142858044, 163266336, 166667718, 190477392, 222223624, 250001577, 258066144, 285716088, 333335436, 380954784, 444447248, 500003154, 571432176, 666670872, 888894496, 1000006308, 1142864352, 1333341744, 2000012616, 2666683488, 4000025232, 8000050464]

約数ペア:

[(1, 8000050464), (2, 4000025232), (3, 2666683488), (4, 2000012616), (6, 1333341744), (7, 1142864352), (8, 1000006308), (9, 888894496), (12, 666670872), (14, 571432176), (16, 500003154), (18, 444447248), (21, 380954784), (24, 333335436), (28, 285716088), (31, 258066144), (32, 250001577), (36, 222223624), (42, 190477392), (48, 166667718), (49, 163266336), (56, 142858044), (62, 129033072), (63, 126984928), (72, 111111812), (84, 95238696), (93, 86022048), (96, 83333859), (98, 81633168), (112, 71429022), (124, 64516536), (126, 63492464), (144, 55555906), (147, 54422112), (168, 47619348), (186, 43011024), (196, 40816584), (217, 36866592), (224, 35714511), (248, 32258268), (252, 31746232), (279, 28674016), (288, 27777953), (294, 27211056), (336, 23809674), (372, 21505512), (392, 20408292), (434, 18433296), (441, 18140704), (496, 16129134), (504, 15873116), (558, 14337008), (588, 13605528), (651, 12288864), (672, 11904837), (744, 10752756), (784, 10204146), (868, 9216648), (882, 9070352), (992, 8064567), (1008, 7936558), (1116, 7168504), (1176, 6802764), (1302, 6144432), (1488, 5376378), (1519, 5266656), (1568, 5102073), (1736, 4608324), (1764, 4535176), (1953, 4096288), (2016, 3968279), (2232, 3584252), (2352, 3401382), (2604, 3072216), (2976, 2688189), (3038, 2633328), (3472, 2304162), (3528, 2267588), (3906, 2048144), (4464, 1792126), (4557, 1755552), (4704, 1700691), (5208, 1536108), (6076, 1316664), (6944, 1152081), (7056, 1133794), (7812, 1024072), (8928, 896063), (9114, 877776), (10416, 768054), (12152, 658332), (13671, 585184), (14112, 566897), (15624, 512036), (18228, 438888), (18287, 437472), (20832, 384027), (24304, 329166), (27342, 292592), (31248, 256018), (36456, 219444), (36574, 218736), (48608, 164583), (54684, 146296), (54861, 145824), (62496, 128009), (72912, 109722), (73148, 109368)]