891654144

素因数分解:

$2^{12}\times 3^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:663

約数の個数: 104

約数和(自身を含む): 2398324800

約数和(自身を除く): 1506670656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 487, 512, 596, 768, 894, 974, 1024, 1192, 1461, 1536, 1788, 1948, 2048, 2384, 2922, 3072, 3576, 3896, 4096, 4768, 5844, 6144, 7152, 7792, 9536, 11688, 12288, 14304, 15584, 19072, 23376, 28608, 31168, 38144, 46752, 57216, 62336, 72563, 76288, 93504, 114432, 124672, 145126, 152576, 187008, 217689, 228864, 249344, 290252, 305152, 374016, 435378, 457728, 498688, 580504, 610304, 748032, 870756, 915456, 997376, 1161008, 1496064, 1741512, 1830912, 1994752, 2322016, 2992128, 3483024, 4644032, 5984256, 6966048, 9288064, 13932096, 18576128, 27864192, 37152256, 55728384, 74304512, 111456768, 148609024, 222913536, 297218048, 445827072, 891654144]

約数ペア:

[(1, 891654144), (2, 445827072), (3, 297218048), (4, 222913536), (6, 148609024), (8, 111456768), (12, 74304512), (16, 55728384), (24, 37152256), (32, 27864192), (48, 18576128), (64, 13932096), (96, 9288064), (128, 6966048), (149, 5984256), (192, 4644032), (256, 3483024), (298, 2992128), (384, 2322016), (447, 1994752), (487, 1830912), (512, 1741512), (596, 1496064), (768, 1161008), (894, 997376), (974, 915456), (1024, 870756), (1192, 748032), (1461, 610304), (1536, 580504), (1788, 498688), (1948, 457728), (2048, 435378), (2384, 374016), (2922, 305152), (3072, 290252), (3576, 249344), (3896, 228864), (4096, 217689), (4768, 187008), (5844, 152576), (6144, 145126), (7152, 124672), (7792, 114432), (9536, 93504), (11688, 76288), (12288, 72563), (14304, 62336), (15584, 57216), (19072, 46752), (23376, 38144), (28608, 31168)]