42638231808

素因数分解:

$2^8\times 3^2\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:845

約数の個数: 216

約数和(自身を含む): 124382469120

約数和(自身を除く): 81744237312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 229, 256, 288, 383, 384, 422, 458, 576, 633, 687, 766, 768, 844, 916, 1149, 1152, 1266, 1374, 1532, 1688, 1832, 1899, 2061, 2298, 2304, 2532, 2748, 3064, 3376, 3447, 3664, 3798, 4122, 4596, 5064, 5496, 6128, 6752, 6894, 7328, 7596, 8244, 9192, 10128, 10992, 12256, 13504, 13788, 14656, 15192, 16488, 18384, 20256, 21984, 24512, 27008, 27576, 29312, 30384, 32976, 36768, 40512, 43968, 48319, 49024, 54016, 55152, 58624, 60768, 65952, 73536, 80813, 81024, 87707, 87936, 96638, 98048, 110304, 121536, 131904, 144957, 147072, 161626, 162048, 175414, 175872, 193276, 220608, 242439, 243072, 263121, 263808, 289914, 294144, 323252, 350828, 386552, 434871, 441216, 484878, 486144, 526242, 527616, 579828, 646504, 701656, 727317, 773104, 789363, 869742, 882432, 969756, 1052484, 1159656, 1293008, 1403312, 1454634, 1546208, 1578726, 1739484, 1939512, 2104968, 2319312, 2586016, 2806624, 2909268, 3092416, 3157452, 3478968, 3879024, 4209936, 4638624, 5172032, 5613248, 5818536, 6184832, 6314904, 6957936, 7758048, 8419872, 9277248, 10344064, 11226496, 11637072, 12369664, 12629808, 13915872, 15516096, 16839744, 18506177, 18554496, 20688128, 22452992, 23274144, 25259616, 27831744, 31032192, 33679488, 37012354, 37108992, 46548288, 50519232, 55518531, 55663488, 62064384, 67358976, 74024708, 93096576, 101038464, 111037062, 111326976, 148049416, 166555593, 186193152, 202076928, 222074124, 296098832, 333111186, 444148248, 592197664, 666222372, 888296496, 1184395328, 1332444744, 1776592992, 2368790656, 2664889488, 3553185984, 4737581312, 5329778976, 7106371968, 10659557952, 14212743936, 21319115904, 42638231808]

約数ペア:

[(1, 42638231808), (2, 21319115904), (3, 14212743936), (4, 10659557952), (6, 7106371968), (8, 5329778976), (9, 4737581312), (12, 3553185984), (16, 2664889488), (18, 2368790656), (24, 1776592992), (32, 1332444744), (36, 1184395328), (48, 888296496), (64, 666222372), (72, 592197664), (96, 444148248), (128, 333111186), (144, 296098832), (192, 222074124), (211, 202076928), (229, 186193152), (256, 166555593), (288, 148049416), (383, 111326976), (384, 111037062), (422, 101038464), (458, 93096576), (576, 74024708), (633, 67358976), (687, 62064384), (766, 55663488), (768, 55518531), (844, 50519232), (916, 46548288), (1149, 37108992), (1152, 37012354), (1266, 33679488), (1374, 31032192), (1532, 27831744), (1688, 25259616), (1832, 23274144), (1899, 22452992), (2061, 20688128), (2298, 18554496), (2304, 18506177), (2532, 16839744), (2748, 15516096), (3064, 13915872), (3376, 12629808), (3447, 12369664), (3664, 11637072), (3798, 11226496), (4122, 10344064), (4596, 9277248), (5064, 8419872), (5496, 7758048), (6128, 6957936), (6752, 6314904), (6894, 6184832), (7328, 5818536), (7596, 5613248), (8244, 5172032), (9192, 4638624), (10128, 4209936), (10992, 3879024), (12256, 3478968), (13504, 3157452), (13788, 3092416), (14656, 2909268), (15192, 2806624), (16488, 2586016), (18384, 2319312), (20256, 2104968), (21984, 1939512), (24512, 1739484), (27008, 1578726), (27576, 1546208), (29312, 1454634), (30384, 1403312), (32976, 1293008), (36768, 1159656), (40512, 1052484), (43968, 969756), (48319, 882432), (49024, 869742), (54016, 789363), (55152, 773104), (58624, 727317), (60768, 701656), (65952, 646504), (73536, 579828), (80813, 527616), (81024, 526242), (87707, 486144), (87936, 484878), (96638, 441216), (98048, 434871), (110304, 386552), (121536, 350828), (131904, 323252), (144957, 294144), (147072, 289914), (161626, 263808), (162048, 263121), (175414, 243072), (175872, 242439), (193276, 220608)]