307158864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 841612800

約数和(自身を除く): 534453936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1668, 2224, 2423, 2641, 3336, 4846, 5282, 6672, 7269, 7923, 9692, 10564, 14538, 15846, 19384, 21128, 29076, 31692, 38768, 42256, 46037, 58152, 63384, 92074, 116304, 126768, 138111, 184148, 276222, 336797, 368296, 552444, 673594, 736592, 1010391, 1104888, 1347188, 2020782, 2209776, 2694376, 4041564, 5388752, 6399143, 8083128, 12798286, 16166256, 19197429, 25596572, 38394858, 51193144, 76789716, 102386288, 153579432, 307158864]

約数ペア:

[(1, 307158864), (2, 153579432), (3, 102386288), (4, 76789716), (6, 51193144), (8, 38394858), (12, 25596572), (16, 19197429), (19, 16166256), (24, 12798286), (38, 8083128), (48, 6399143), (57, 5388752), (76, 4041564), (114, 2694376), (139, 2209776), (152, 2020782), (228, 1347188), (278, 1104888), (304, 1010391), (417, 736592), (456, 673594), (556, 552444), (834, 368296), (912, 336797), (1112, 276222), (1668, 184148), (2224, 138111), (2423, 126768), (2641, 116304), (3336, 92074), (4846, 63384), (5282, 58152), (6672, 46037), (7269, 42256), (7923, 38768), (9692, 31692), (10564, 29076), (14538, 21128), (15846, 19384)]