1811133056

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1229}}^1$

素因数の和:1669

約数の個数: 64

約数和(自身を含む): 3744981000

約数和(自身を除く): 1933847944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 397, 464, 794, 928, 1229, 1588, 1856, 2458, 3176, 3712, 4916, 6352, 9832, 11513, 12704, 19664, 23026, 25408, 35641, 39328, 46052, 50816, 71282, 78656, 92104, 142564, 157312, 184208, 285128, 368416, 487913, 570256, 736832, 975826, 1140512, 1473664, 1951652, 2281024, 3903304, 4562048, 7806608, 14149477, 15613216, 28298954, 31226432, 56597908, 62452864, 113195816, 226391632, 452783264, 905566528, 1811133056]

約数ペア:

[(1, 1811133056), (2, 905566528), (4, 452783264), (8, 226391632), (16, 113195816), (29, 62452864), (32, 56597908), (58, 31226432), (64, 28298954), (116, 15613216), (128, 14149477), (232, 7806608), (397, 4562048), (464, 3903304), (794, 2281024), (928, 1951652), (1229, 1473664), (1588, 1140512), (1856, 975826), (2458, 736832), (3176, 570256), (3712, 487913), (4916, 368416), (6352, 285128), (9832, 184208), (11513, 157312), (12704, 142564), (19664, 92104), (23026, 78656), (25408, 71282), (35641, 50816), (39328, 46052)]