16891489152

素因数分解:

$2^7\times 3^2\times {\mathrm{367}}^1\times {\mathrm{39953}}^1$

素因数の和:40340

約数の個数: 96

約数和(自身を含む): 48740683680

約数和(自身を除く): 31849194528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 367, 384, 576, 734, 1101, 1152, 1468, 2202, 2936, 3303, 4404, 5872, 6606, 8808, 11744, 13212, 17616, 23488, 26424, 35232, 39953, 46976, 52848, 70464, 79906, 105696, 119859, 140928, 159812, 211392, 239718, 319624, 359577, 422784, 479436, 639248, 719154, 958872, 1278496, 1438308, 1917744, 2556992, 2876616, 3835488, 5113984, 5753232, 7670976, 11506464, 14662751, 15341952, 23012928, 29325502, 43988253, 46025856, 58651004, 87976506, 117302008, 131964759, 175953012, 234604016, 263929518, 351906024, 469208032, 527859036, 703812048, 938416064, 1055718072, 1407624096, 1876832128, 2111436144, 2815248192, 4222872288, 5630496384, 8445744576, 16891489152]

約数ペア:

[(1, 16891489152), (2, 8445744576), (3, 5630496384), (4, 4222872288), (6, 2815248192), (8, 2111436144), (9, 1876832128), (12, 1407624096), (16, 1055718072), (18, 938416064), (24, 703812048), (32, 527859036), (36, 469208032), (48, 351906024), (64, 263929518), (72, 234604016), (96, 175953012), (128, 131964759), (144, 117302008), (192, 87976506), (288, 58651004), (367, 46025856), (384, 43988253), (576, 29325502), (734, 23012928), (1101, 15341952), (1152, 14662751), (1468, 11506464), (2202, 7670976), (2936, 5753232), (3303, 5113984), (4404, 3835488), (5872, 2876616), (6606, 2556992), (8808, 1917744), (11744, 1438308), (13212, 1278496), (17616, 958872), (23488, 719154), (26424, 639248), (35232, 479436), (39953, 422784), (46976, 359577), (52848, 319624), (70464, 239718), (79906, 211392), (105696, 159812), (119859, 140928)]