18892489728

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2029}}^1$

素因数の和:2492

約数の個数: 176

約数和(自身を含む): 57710334080

約数和(自身を除く): 38817844352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 433, 448, 512, 672, 768, 866, 896, 1024, 1299, 1344, 1536, 1732, 1792, 2029, 2598, 2688, 3031, 3072, 3464, 3584, 4058, 5196, 5376, 6062, 6087, 6928, 7168, 8116, 9093, 10392, 10752, 12124, 12174, 13856, 14203, 16232, 18186, 20784, 21504, 24248, 24348, 27712, 28406, 32464, 36372, 41568, 42609, 48496, 48696, 55424, 56812, 64928, 72744, 83136, 85218, 96992, 97392, 110848, 113624, 129856, 145488, 166272, 170436, 193984, 194784, 221696, 227248, 259712, 290976, 332544, 340872, 387968, 389568, 443392, 454496, 519424, 581952, 665088, 681744, 775936, 779136, 878557, 908992, 1038848, 1163904, 1330176, 1363488, 1551872, 1558272, 1757114, 1817984, 2077696, 2327808, 2635671, 2726976, 3103744, 3116544, 3514228, 3635968, 4655616, 5271342, 5453952, 6149899, 6233088, 7028456, 7271936, 9311232, 10542684, 10907904, 12299798, 14056912, 14543872, 18449697, 21085368, 21815808, 24599596, 28113824, 36899394, 42170736, 43631616, 49199192, 56227648, 73798788, 84341472, 98398384, 112455296, 147597576, 168682944, 196796768, 224910592, 295195152, 337365888, 393593536, 449821184, 590390304, 674731776, 787187072, 899642368, 1180780608, 1349463552, 1574374144, 2361561216, 2698927104, 3148748288, 4723122432, 6297496576, 9446244864, 18892489728]

約数ペア:

[(1, 18892489728), (2, 9446244864), (3, 6297496576), (4, 4723122432), (6, 3148748288), (7, 2698927104), (8, 2361561216), (12, 1574374144), (14, 1349463552), (16, 1180780608), (21, 899642368), (24, 787187072), (28, 674731776), (32, 590390304), (42, 449821184), (48, 393593536), (56, 337365888), (64, 295195152), (84, 224910592), (96, 196796768), (112, 168682944), (128, 147597576), (168, 112455296), (192, 98398384), (224, 84341472), (256, 73798788), (336, 56227648), (384, 49199192), (433, 43631616), (448, 42170736), (512, 36899394), (672, 28113824), (768, 24599596), (866, 21815808), (896, 21085368), (1024, 18449697), (1299, 14543872), (1344, 14056912), (1536, 12299798), (1732, 10907904), (1792, 10542684), (2029, 9311232), (2598, 7271936), (2688, 7028456), (3031, 6233088), (3072, 6149899), (3464, 5453952), (3584, 5271342), (4058, 4655616), (5196, 3635968), (5376, 3514228), (6062, 3116544), (6087, 3103744), (6928, 2726976), (7168, 2635671), (8116, 2327808), (9093, 2077696), (10392, 1817984), (10752, 1757114), (12124, 1558272), (12174, 1551872), (13856, 1363488), (14203, 1330176), (16232, 1163904), (18186, 1038848), (20784, 908992), (21504, 878557), (24248, 779136), (24348, 775936), (27712, 681744), (28406, 665088), (32464, 581952), (36372, 519424), (41568, 454496), (42609, 443392), (48496, 389568), (48696, 387968), (55424, 340872), (56812, 332544), (64928, 290976), (72744, 259712), (83136, 227248), (85218, 221696), (96992, 194784), (97392, 193984), (110848, 170436), (113624, 166272), (129856, 145488)]