2171927808

素因数分解:

$2^8\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5449}}^1$

素因数の和:5644

約数の個数: 108

約数和(自身を含む): 6299556900

約数和(自身を除く): 4127629092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 384, 519, 576, 692, 768, 1038, 1152, 1384, 1557, 2076, 2304, 2768, 3114, 4152, 5449, 5536, 6228, 8304, 10898, 11072, 12456, 16347, 16608, 21796, 22144, 24912, 32694, 33216, 43592, 44288, 49041, 49824, 65388, 66432, 87184, 98082, 99648, 130776, 132864, 174368, 196164, 199296, 261552, 348736, 392328, 398592, 523104, 697472, 784656, 942677, 1046208, 1394944, 1569312, 1885354, 2092416, 2828031, 3138624, 3770708, 4184832, 5656062, 6277248, 7541416, 8484093, 11312124, 12554496, 15082832, 16968186, 22624248, 30165664, 33936372, 45248496, 60331328, 67872744, 90496992, 120662656, 135745488, 180993984, 241325312, 271490976, 361987968, 542981952, 723975936, 1085963904, 2171927808]

約数ペア:

[(1, 2171927808), (2, 1085963904), (3, 723975936), (4, 542981952), (6, 361987968), (8, 271490976), (9, 241325312), (12, 180993984), (16, 135745488), (18, 120662656), (24, 90496992), (32, 67872744), (36, 60331328), (48, 45248496), (64, 33936372), (72, 30165664), (96, 22624248), (128, 16968186), (144, 15082832), (173, 12554496), (192, 11312124), (256, 8484093), (288, 7541416), (346, 6277248), (384, 5656062), (519, 4184832), (576, 3770708), (692, 3138624), (768, 2828031), (1038, 2092416), (1152, 1885354), (1384, 1569312), (1557, 1394944), (2076, 1046208), (2304, 942677), (2768, 784656), (3114, 697472), (4152, 523104), (5449, 398592), (5536, 392328), (6228, 348736), (8304, 261552), (10898, 199296), (11072, 196164), (12456, 174368), (16347, 132864), (16608, 130776), (21796, 99648), (22144, 98082), (24912, 87184), (32694, 66432), (33216, 65388), (43592, 49824), (44288, 49041)]