255169570872

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1\times {\mathrm{52757}}^1$

素因数の和:55396

約数の個数: 64

約数和(自身を含む): 646264396800

約数和(自身を除く): 391094825928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 2551, 5102, 7653, 10204, 15306, 20408, 30612, 52757, 61224, 105514, 158271, 201529, 211028, 316542, 403058, 422056, 604587, 633084, 806116, 1209174, 1266168, 1612232, 2418348, 4167803, 4836696, 8335606, 12503409, 16671212, 25006818, 33342424, 50013636, 100027272, 134583107, 269166214, 403749321, 538332428, 807498642, 1076664856, 1614997284, 3229994568, 10632065453, 21264130906, 31896196359, 42528261812, 63792392718, 85056523624, 127584785436, 255169570872]

約数ペア:

[(1, 255169570872), (2, 127584785436), (3, 85056523624), (4, 63792392718), (6, 42528261812), (8, 31896196359), (12, 21264130906), (24, 10632065453), (79, 3229994568), (158, 1614997284), (237, 1076664856), (316, 807498642), (474, 538332428), (632, 403749321), (948, 269166214), (1896, 134583107), (2551, 100027272), (5102, 50013636), (7653, 33342424), (10204, 25006818), (15306, 16671212), (20408, 12503409), (30612, 8335606), (52757, 4836696), (61224, 4167803), (105514, 2418348), (158271, 1612232), (201529, 1266168), (211028, 1209174), (316542, 806116), (403058, 633084), (422056, 604587)]