386449761336

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2385139}}^1$

素因数の和:2385348

約数の個数: 64

約数和(自身を含む): 994889596800

約数和(自身を除く): 608439835464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 942, 1032, 1256, 1884, 3768, 6751, 13502, 20253, 27004, 40506, 54008, 81012, 162024, 2385139, 4770278, 7155417, 9540556, 14310834, 19081112, 28621668, 57243336, 102560977, 205121954, 307682931, 374466823, 410243908, 615365862, 748933646, 820487816, 1123400469, 1230731724, 1497867292, 2246800938, 2461463448, 2995734584, 4493601876, 8987203752, 16102073389, 32204146778, 48306220167, 64408293556, 96612440334, 128816587112, 193224880668, 386449761336]

約数ペア:

[(1, 386449761336), (2, 193224880668), (3, 128816587112), (4, 96612440334), (6, 64408293556), (8, 48306220167), (12, 32204146778), (24, 16102073389), (43, 8987203752), (86, 4493601876), (129, 2995734584), (157, 2461463448), (172, 2246800938), (258, 1497867292), (314, 1230731724), (344, 1123400469), (471, 820487816), (516, 748933646), (628, 615365862), (942, 410243908), (1032, 374466823), (1256, 307682931), (1884, 205121954), (3768, 102560977), (6751, 57243336), (13502, 28621668), (20253, 19081112), (27004, 14310834), (40506, 9540556), (54008, 7155417), (81012, 4770278), (162024, 2385139)]