388133568

素因数分解:

$2^6\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1877}}^1$

素因数の和:2254

約数の個数: 84

約数和(自身を含む): 1116208080

約数和(自身を除く): 728074512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 359, 576, 718, 1077, 1436, 1877, 2154, 2872, 3231, 3754, 4308, 5631, 5744, 6462, 7508, 8616, 11262, 11488, 12924, 15016, 16893, 17232, 22524, 22976, 25848, 30032, 33786, 34464, 45048, 51696, 60064, 67572, 68928, 90096, 103392, 120128, 135144, 180192, 206784, 270288, 360384, 540576, 673843, 1081152, 1347686, 2021529, 2695372, 4043058, 5390744, 6064587, 8086116, 10781488, 12129174, 16172232, 21562976, 24258348, 32344464, 43125952, 48516696, 64688928, 97033392, 129377856, 194066784, 388133568]

約数ペア:

[(1, 388133568), (2, 194066784), (3, 129377856), (4, 97033392), (6, 64688928), (8, 48516696), (9, 43125952), (12, 32344464), (16, 24258348), (18, 21562976), (24, 16172232), (32, 12129174), (36, 10781488), (48, 8086116), (64, 6064587), (72, 5390744), (96, 4043058), (144, 2695372), (192, 2021529), (288, 1347686), (359, 1081152), (576, 673843), (718, 540576), (1077, 360384), (1436, 270288), (1877, 206784), (2154, 180192), (2872, 135144), (3231, 120128), (3754, 103392), (4308, 90096), (5631, 68928), (5744, 67572), (6462, 60064), (7508, 51696), (8616, 45048), (11262, 34464), (11488, 33786), (12924, 30032), (15016, 25848), (16893, 22976), (17232, 22524)]