634014976

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 1521128448

約数和(自身を除く): 887113472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 101, 112, 113, 124, 128, 202, 217, 224, 226, 248, 256, 404, 434, 448, 452, 496, 707, 791, 808, 868, 896, 904, 992, 1414, 1582, 1616, 1736, 1792, 1808, 1984, 2828, 3131, 3164, 3232, 3472, 3503, 3616, 3968, 5656, 6262, 6328, 6464, 6944, 7006, 7232, 7936, 11312, 11413, 12524, 12656, 12928, 13888, 14012, 14464, 21917, 22624, 22826, 24521, 25048, 25312, 25856, 27776, 28024, 28928, 43834, 45248, 45652, 49042, 50096, 50624, 55552, 56048, 79891, 87668, 90496, 91304, 98084, 100192, 101248, 112096, 159782, 175336, 180992, 182608, 196168, 200384, 202496, 224192, 319564, 350672, 353803, 365216, 392336, 400768, 448384, 639128, 701344, 707606, 730432, 784672, 801536, 896768, 1278256, 1402688, 1415212, 1460864, 1569344, 2476621, 2556512, 2805376, 2830424, 2921728, 3138688, 4953242, 5113024, 5610752, 5660848, 6277376, 9906484, 10226048, 11321696, 19812968, 20452096, 22643392, 39625936, 45286784, 79251872, 90573568, 158503744, 317007488, 634014976]

約数ペア:

[(1, 634014976), (2, 317007488), (4, 158503744), (7, 90573568), (8, 79251872), (14, 45286784), (16, 39625936), (28, 22643392), (31, 20452096), (32, 19812968), (56, 11321696), (62, 10226048), (64, 9906484), (101, 6277376), (112, 5660848), (113, 5610752), (124, 5113024), (128, 4953242), (202, 3138688), (217, 2921728), (224, 2830424), (226, 2805376), (248, 2556512), (256, 2476621), (404, 1569344), (434, 1460864), (448, 1415212), (452, 1402688), (496, 1278256), (707, 896768), (791, 801536), (808, 784672), (868, 730432), (896, 707606), (904, 701344), (992, 639128), (1414, 448384), (1582, 400768), (1616, 392336), (1736, 365216), (1792, 353803), (1808, 350672), (1984, 319564), (2828, 224192), (3131, 202496), (3164, 200384), (3232, 196168), (3472, 182608), (3503, 180992), (3616, 175336), (3968, 159782), (5656, 112096), (6262, 101248), (6328, 100192), (6464, 98084), (6944, 91304), (7006, 90496), (7232, 87668), (7936, 79891), (11312, 56048), (11413, 55552), (12524, 50624), (12656, 50096), (12928, 49042), (13888, 45652), (14012, 45248), (14464, 43834), (21917, 28928), (22624, 28024), (22826, 27776), (24521, 25856), (25048, 25312)]