1285483824

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{72577}}^1$

素因数の和:72635

約数の個数: 80

約数和(自身を含む): 3779862240

約数和(自身を除く): 2494378416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 17712, 72577, 145154, 217731, 290308, 435462, 580616, 653193, 870924, 1161232, 1306386, 1741848, 1959579, 2612772, 2975657, 3483696, 3919158, 5225544, 5951314, 7838316, 8926971, 10451088, 11902628, 15676632, 17853942, 23805256, 26780913, 31353264, 35707884, 47610512, 53561826, 71415768, 80342739, 107123652, 142831536, 160685478, 214247304, 321370956, 428494608, 642741912, 1285483824]

約数ペア:

[(1, 1285483824), (2, 642741912), (3, 428494608), (4, 321370956), (6, 214247304), (8, 160685478), (9, 142831536), (12, 107123652), (16, 80342739), (18, 71415768), (24, 53561826), (27, 47610512), (36, 35707884), (41, 31353264), (48, 26780913), (54, 23805256), (72, 17853942), (82, 15676632), (108, 11902628), (123, 10451088), (144, 8926971), (164, 7838316), (216, 5951314), (246, 5225544), (328, 3919158), (369, 3483696), (432, 2975657), (492, 2612772), (656, 1959579), (738, 1741848), (984, 1306386), (1107, 1161232), (1476, 870924), (1968, 653193), (2214, 580616), (2952, 435462), (4428, 290308), (5904, 217731), (8856, 145154), (17712, 72577)]