783087680

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52067}}^1$

素因数の和:52131

約数の個数: 56

約数和(自身を含む): 1904439168

約数和(自身を除く): 1121351488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 52067, 104134, 208268, 260335, 416536, 520670, 833072, 1041340, 1666144, 2082680, 2447149, 3332288, 4165360, 4894298, 8330720, 9788596, 12235745, 16661440, 19577192, 24471490, 39154384, 48942980, 78308768, 97885960, 156617536, 195771920, 391543840, 783087680]

約数ペア:

[(1, 783087680), (2, 391543840), (4, 195771920), (5, 156617536), (8, 97885960), (10, 78308768), (16, 48942980), (20, 39154384), (32, 24471490), (40, 19577192), (47, 16661440), (64, 12235745), (80, 9788596), (94, 8330720), (160, 4894298), (188, 4165360), (235, 3332288), (320, 2447149), (376, 2082680), (470, 1666144), (752, 1041340), (940, 833072), (1504, 520670), (1880, 416536), (3008, 260335), (3760, 208268), (7520, 104134), (15040, 52067)]