427419264

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 1186056000

約数和(自身を除く): 758636736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 74, 96, 111, 128, 134, 148, 192, 201, 222, 268, 296, 384, 402, 444, 449, 536, 592, 804, 888, 898, 1072, 1184, 1347, 1608, 1776, 1796, 2144, 2368, 2479, 2694, 3216, 3552, 3592, 4288, 4736, 4958, 5388, 6432, 7104, 7184, 7437, 8576, 9916, 10776, 12864, 14208, 14368, 14874, 16613, 19832, 21552, 25728, 28736, 29748, 30083, 33226, 39664, 43104, 49839, 57472, 59496, 60166, 66452, 79328, 86208, 90249, 99678, 118992, 120332, 132904, 158656, 172416, 180498, 199356, 237984, 240664, 265808, 317312, 360996, 398712, 475968, 481328, 531616, 721992, 797424, 951936, 962656, 1063232, 1113071, 1443984, 1594848, 1925312, 2126464, 2226142, 2887968, 3189696, 3339213, 3850624, 4452284, 5775936, 6379392, 6678426, 8904568, 11551872, 13356852, 17809136, 26713704, 35618272, 53427408, 71236544, 106854816, 142473088, 213709632, 427419264]

約数ペア:

[(1, 427419264), (2, 213709632), (3, 142473088), (4, 106854816), (6, 71236544), (8, 53427408), (12, 35618272), (16, 26713704), (24, 17809136), (32, 13356852), (37, 11551872), (48, 8904568), (64, 6678426), (67, 6379392), (74, 5775936), (96, 4452284), (111, 3850624), (128, 3339213), (134, 3189696), (148, 2887968), (192, 2226142), (201, 2126464), (222, 1925312), (268, 1594848), (296, 1443984), (384, 1113071), (402, 1063232), (444, 962656), (449, 951936), (536, 797424), (592, 721992), (804, 531616), (888, 481328), (898, 475968), (1072, 398712), (1184, 360996), (1347, 317312), (1608, 265808), (1776, 240664), (1796, 237984), (2144, 199356), (2368, 180498), (2479, 172416), (2694, 158656), (3216, 132904), (3552, 120332), (3592, 118992), (4288, 99678), (4736, 90249), (4958, 86208), (5388, 79328), (6432, 66452), (7104, 60166), (7184, 59496), (7437, 57472), (8576, 49839), (9916, 43104), (10776, 39664), (12864, 33226), (14208, 30083), (14368, 29748), (14874, 28736), (16613, 25728), (19832, 21552)]