1138972664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 2308953600

約数和(自身を除く): 1169980936

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 239, 268, 478, 523, 536, 956, 1046, 1139, 1912, 2092, 2278, 4063, 4184, 4556, 8126, 8891, 9112, 16013, 16252, 17782, 32026, 32504, 35041, 35564, 64052, 70082, 71128, 124997, 128104, 140164, 249994, 272221, 280328, 499988, 544442, 595697, 999976, 1088884, 1191394, 2124949, 2177768, 2382788, 4249898, 4765576, 8374799, 8499796, 16749598, 16999592, 33499196, 66998392, 142371583, 284743166, 569486332, 1138972664]

約数ペア:

[(1, 1138972664), (2, 569486332), (4, 284743166), (8, 142371583), (17, 66998392), (34, 33499196), (67, 16999592), (68, 16749598), (134, 8499796), (136, 8374799), (239, 4765576), (268, 4249898), (478, 2382788), (523, 2177768), (536, 2124949), (956, 1191394), (1046, 1088884), (1139, 999976), (1912, 595697), (2092, 544442), (2278, 499988), (4063, 280328), (4184, 272221), (4556, 249994), (8126, 140164), (8891, 128104), (9112, 124997), (16013, 71128), (16252, 70082), (17782, 64052), (32026, 35564), (32504, 35041)]