411281352008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{55697}}^1$

素因数の和:56270

約数の個数: 64

約数和(自身を含む): 808467609600

約数和(自身を除く): 397186257592

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 479, 958, 1916, 1927, 3832, 3854, 7708, 15416, 19639, 22513, 39278, 45026, 55697, 78556, 90052, 111394, 157112, 180104, 222788, 445576, 923033, 1846066, 2283577, 2617759, 3692132, 4567154, 5235518, 7384264, 9134308, 10471036, 18268616, 20942072, 26678863, 53357726, 106715452, 107328119, 213430904, 214656238, 429312476, 858624952, 1093833383, 1253906561, 2187666766, 2507813122, 4375333532, 5015626244, 8750667064, 10031252488, 51410169001, 102820338002, 205640676004, 411281352008]

約数ペア:

[(1, 411281352008), (2, 205640676004), (4, 102820338002), (8, 51410169001), (41, 10031252488), (47, 8750667064), (82, 5015626244), (94, 4375333532), (164, 2507813122), (188, 2187666766), (328, 1253906561), (376, 1093833383), (479, 858624952), (958, 429312476), (1916, 214656238), (1927, 213430904), (3832, 107328119), (3854, 106715452), (7708, 53357726), (15416, 26678863), (19639, 20942072), (22513, 18268616), (39278, 10471036), (45026, 9134308), (55697, 7384264), (78556, 5235518), (90052, 4567154), (111394, 3692132), (157112, 2617759), (180104, 2283577), (222788, 1846066), (445576, 923033)]