231569152

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 490363776

約数和(自身を除く): 258794624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 256, 268, 368, 536, 587, 736, 1072, 1174, 1472, 1541, 2144, 2348, 2944, 3082, 4288, 4696, 5888, 6164, 8576, 9392, 12328, 13501, 17152, 18784, 24656, 27002, 37568, 39329, 49312, 54004, 75136, 78658, 98624, 108008, 150272, 157316, 197248, 216016, 314632, 394496, 432032, 629264, 864064, 904567, 1258528, 1728128, 1809134, 2517056, 3456256, 3618268, 5034112, 7236536, 10068224, 14473072, 28946144, 57892288, 115784576, 231569152]

約数ペア:

[(1, 231569152), (2, 115784576), (4, 57892288), (8, 28946144), (16, 14473072), (23, 10068224), (32, 7236536), (46, 5034112), (64, 3618268), (67, 3456256), (92, 2517056), (128, 1809134), (134, 1728128), (184, 1258528), (256, 904567), (268, 864064), (368, 629264), (536, 432032), (587, 394496), (736, 314632), (1072, 216016), (1174, 197248), (1472, 157316), (1541, 150272), (2144, 108008), (2348, 98624), (2944, 78658), (3082, 75136), (4288, 54004), (4696, 49312), (5888, 39329), (6164, 37568), (8576, 27002), (9392, 24656), (12328, 18784), (13501, 17152)]