15678414384

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{48383}}^1$

素因数の和:48594

約数の個数: 80

約数和(自身を含む): 41709330432

約数和(自身を除く): 26030916048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 688, 942, 1032, 1256, 1884, 2064, 2512, 3768, 6751, 7536, 13502, 20253, 27004, 40506, 48383, 54008, 81012, 96766, 108016, 145149, 162024, 193532, 290298, 324048, 387064, 580596, 774128, 1161192, 2080469, 2322384, 4160938, 6241407, 7596131, 8321876, 12482814, 15192262, 16643752, 22788393, 24965628, 30384524, 33287504, 45576786, 49931256, 60769048, 91153572, 99862512, 121538096, 182307144, 326633633, 364614288, 653267266, 979900899, 1306534532, 1959801798, 2613069064, 3919603596, 5226138128, 7839207192, 15678414384]

約数ペア:

[(1, 15678414384), (2, 7839207192), (3, 5226138128), (4, 3919603596), (6, 2613069064), (8, 1959801798), (12, 1306534532), (16, 979900899), (24, 653267266), (43, 364614288), (48, 326633633), (86, 182307144), (129, 121538096), (157, 99862512), (172, 91153572), (258, 60769048), (314, 49931256), (344, 45576786), (471, 33287504), (516, 30384524), (628, 24965628), (688, 22788393), (942, 16643752), (1032, 15192262), (1256, 12482814), (1884, 8321876), (2064, 7596131), (2512, 6241407), (3768, 4160938), (6751, 2322384), (7536, 2080469), (13502, 1161192), (20253, 774128), (27004, 580596), (40506, 387064), (48383, 324048), (54008, 290298), (81012, 193532), (96766, 162024), (108016, 145149)]