1276353568

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{28069}}^1$

素因数の和:28122

約数の個数: 72

約数和(自身を含む): 3023981100

約数和(自身を除く): 1747627532

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 5684, 6496, 11368, 22736, 28069, 45472, 56138, 112276, 196483, 224552, 392966, 449104, 785932, 814001, 898208, 1375381, 1571864, 1628002, 2750762, 3143728, 3256004, 5501524, 5698007, 6287456, 6512008, 11003048, 11396014, 13024016, 22006096, 22792028, 26048032, 39886049, 44012192, 45584056, 79772098, 91168112, 159544196, 182336224, 319088392, 638176784, 1276353568]

約数ペア:

[(1, 1276353568), (2, 638176784), (4, 319088392), (7, 182336224), (8, 159544196), (14, 91168112), (16, 79772098), (28, 45584056), (29, 44012192), (32, 39886049), (49, 26048032), (56, 22792028), (58, 22006096), (98, 13024016), (112, 11396014), (116, 11003048), (196, 6512008), (203, 6287456), (224, 5698007), (232, 5501524), (392, 3256004), (406, 3143728), (464, 2750762), (784, 1628002), (812, 1571864), (928, 1375381), (1421, 898208), (1568, 814001), (1624, 785932), (2842, 449104), (3248, 392966), (5684, 224552), (6496, 196483), (11368, 112276), (22736, 56138), (28069, 45472)]