8687890992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{51581}}^1$

素因数の和:51643

約数の個数: 120

約数和(自身を含む): 25520710320

約数和(自身を除く): 16832819328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 121, 132, 174, 176, 232, 242, 264, 319, 348, 363, 464, 484, 528, 638, 696, 726, 957, 968, 1276, 1392, 1452, 1914, 1936, 2552, 2904, 3509, 3828, 5104, 5808, 7018, 7656, 10527, 14036, 15312, 21054, 28072, 42108, 51581, 56144, 84216, 103162, 154743, 168432, 206324, 309486, 412648, 567391, 618972, 825296, 1134782, 1237944, 1495849, 1702173, 2269564, 2475888, 2991698, 3404346, 4487547, 4539128, 5983396, 6241301, 6808692, 8975094, 9078256, 11966792, 12482602, 13617384, 16454339, 17950188, 18723903, 23933584, 24965204, 27234768, 32908678, 35900376, 37447806, 49363017, 49930408, 65817356, 71800752, 74895612, 98726034, 99860816, 131634712, 149791224, 180997729, 197452068, 263269424, 299582448, 361995458, 394904136, 542993187, 723990916, 789808272, 1085986374, 1447981832, 2171972748, 2895963664, 4343945496, 8687890992]

約数ペア:

[(1, 8687890992), (2, 4343945496), (3, 2895963664), (4, 2171972748), (6, 1447981832), (8, 1085986374), (11, 789808272), (12, 723990916), (16, 542993187), (22, 394904136), (24, 361995458), (29, 299582448), (33, 263269424), (44, 197452068), (48, 180997729), (58, 149791224), (66, 131634712), (87, 99860816), (88, 98726034), (116, 74895612), (121, 71800752), (132, 65817356), (174, 49930408), (176, 49363017), (232, 37447806), (242, 35900376), (264, 32908678), (319, 27234768), (348, 24965204), (363, 23933584), (464, 18723903), (484, 17950188), (528, 16454339), (638, 13617384), (696, 12482602), (726, 11966792), (957, 9078256), (968, 8975094), (1276, 6808692), (1392, 6241301), (1452, 5983396), (1914, 4539128), (1936, 4487547), (2552, 3404346), (2904, 2991698), (3509, 2475888), (3828, 2269564), (5104, 1702173), (5808, 1495849), (7018, 1237944), (7656, 1134782), (10527, 825296), (14036, 618972), (15312, 567391), (21054, 412648), (28072, 309486), (42108, 206324), (51581, 168432), (56144, 154743), (84216, 103162)]