889611264

素因数分解:

$2^{10}\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1272

約数の個数: 132

約数和(自身を含む): 2601917136

約数和(自身を除く): 1712305872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 512, 576, 664, 747, 768, 996, 1024, 1152, 1163, 1328, 1494, 1536, 1992, 2304, 2326, 2656, 2988, 3072, 3489, 3984, 4608, 4652, 5312, 5976, 6978, 7968, 9216, 9304, 10467, 10624, 11952, 13956, 15936, 18608, 20934, 21248, 23904, 27912, 31872, 37216, 41868, 42496, 47808, 55824, 63744, 74432, 83736, 84992, 95616, 96529, 111648, 127488, 148864, 167472, 191232, 193058, 223296, 254976, 289587, 297728, 334944, 382464, 386116, 446592, 579174, 595456, 669888, 764928, 772232, 868761, 893184, 1158348, 1190912, 1339776, 1544464, 1737522, 1786368, 2316696, 2679552, 3088928, 3475044, 3572736, 4633392, 5359104, 6177856, 6950088, 9266784, 10718208, 12355712, 13900176, 18533568, 24711424, 27800352, 37067136, 49422848, 55600704, 74134272, 98845696, 111201408, 148268544, 222402816, 296537088, 444805632, 889611264]

約数ペア:

[(1, 889611264), (2, 444805632), (3, 296537088), (4, 222402816), (6, 148268544), (8, 111201408), (9, 98845696), (12, 74134272), (16, 55600704), (18, 49422848), (24, 37067136), (32, 27800352), (36, 24711424), (48, 18533568), (64, 13900176), (72, 12355712), (83, 10718208), (96, 9266784), (128, 6950088), (144, 6177856), (166, 5359104), (192, 4633392), (249, 3572736), (256, 3475044), (288, 3088928), (332, 2679552), (384, 2316696), (498, 1786368), (512, 1737522), (576, 1544464), (664, 1339776), (747, 1190912), (768, 1158348), (996, 893184), (1024, 868761), (1152, 772232), (1163, 764928), (1328, 669888), (1494, 595456), (1536, 579174), (1992, 446592), (2304, 386116), (2326, 382464), (2656, 334944), (2988, 297728), (3072, 289587), (3489, 254976), (3984, 223296), (4608, 193058), (4652, 191232), (5312, 167472), (5976, 148864), (6978, 127488), (7968, 111648), (9216, 96529), (9304, 95616), (10467, 84992), (10624, 83736), (11952, 74432), (13956, 63744), (15936, 55824), (18608, 47808), (20934, 42496), (21248, 41868), (23904, 37216), (27912, 31872)]