2079826048

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 4244832000

約数和(自身を除く): 2165005952

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 89, 128, 158, 178, 316, 356, 632, 712, 1264, 1424, 2311, 2528, 2848, 4622, 5056, 5696, 7031, 9244, 10112, 11392, 14062, 18488, 28124, 36976, 56248, 73952, 112496, 147904, 182569, 205679, 224992, 295808, 365138, 411358, 449984, 730276, 822716, 899968, 1460552, 1645432, 2921104, 3290864, 5842208, 6581728, 11684416, 13163456, 16248641, 23368832, 26326912, 32497282, 64994564, 129989128, 259978256, 519956512, 1039913024, 2079826048]

約数ペア:

[(1, 2079826048), (2, 1039913024), (4, 519956512), (8, 259978256), (16, 129989128), (32, 64994564), (64, 32497282), (79, 26326912), (89, 23368832), (128, 16248641), (158, 13163456), (178, 11684416), (316, 6581728), (356, 5842208), (632, 3290864), (712, 2921104), (1264, 1645432), (1424, 1460552), (2311, 899968), (2528, 822716), (2848, 730276), (4622, 449984), (5056, 411358), (5696, 365138), (7031, 295808), (9244, 224992), (10112, 205679), (11392, 182569), (14062, 147904), (18488, 112496), (28124, 73952), (36976, 56248)]