79358592

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 226440000

約数和(自身を除く): 147081408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 128, 146, 149, 152, 192, 219, 228, 292, 298, 304, 384, 438, 447, 456, 584, 596, 608, 876, 894, 912, 1168, 1192, 1216, 1387, 1752, 1788, 1824, 2336, 2384, 2432, 2774, 2831, 3504, 3576, 3648, 4161, 4672, 4768, 5548, 5662, 7008, 7152, 7296, 8322, 8493, 9344, 9536, 10877, 11096, 11324, 14016, 14304, 16644, 16986, 19072, 21754, 22192, 22648, 28032, 28608, 32631, 33288, 33972, 43508, 44384, 45296, 57216, 65262, 66576, 67944, 87016, 88768, 90592, 130524, 133152, 135888, 174032, 177536, 181184, 206663, 261048, 266304, 271776, 348064, 362368, 413326, 522096, 532608, 543552, 619989, 696128, 826652, 1044192, 1087104, 1239978, 1392256, 1653304, 2088384, 2479956, 3306608, 4176768, 4959912, 6613216, 9919824, 13226432, 19839648, 26452864, 39679296, 79358592]

約数ペア:

[(1, 79358592), (2, 39679296), (3, 26452864), (4, 19839648), (6, 13226432), (8, 9919824), (12, 6613216), (16, 4959912), (19, 4176768), (24, 3306608), (32, 2479956), (38, 2088384), (48, 1653304), (57, 1392256), (64, 1239978), (73, 1087104), (76, 1044192), (96, 826652), (114, 696128), (128, 619989), (146, 543552), (149, 532608), (152, 522096), (192, 413326), (219, 362368), (228, 348064), (292, 271776), (298, 266304), (304, 261048), (384, 206663), (438, 181184), (447, 177536), (456, 174032), (584, 135888), (596, 133152), (608, 130524), (876, 90592), (894, 88768), (912, 87016), (1168, 67944), (1192, 66576), (1216, 65262), (1387, 57216), (1752, 45296), (1788, 44384), (1824, 43508), (2336, 33972), (2384, 33288), (2432, 32631), (2774, 28608), (2831, 28032), (3504, 22648), (3576, 22192), (3648, 21754), (4161, 19072), (4672, 16986), (4768, 16644), (5548, 14304), (5662, 14016), (7008, 11324), (7152, 11096), (7296, 10877), (8322, 9536), (8493, 9344)]