1216633792

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{6571}}^1$

素因数の和:6857

約数の個数: 56

約数和(自身を含む): 2644152192

約数和(自身を除く): 1427518400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 263, 352, 526, 704, 1052, 2104, 2893, 4208, 5786, 6571, 8416, 11572, 13142, 16832, 23144, 26284, 46288, 52568, 72281, 92576, 105136, 144562, 185152, 210272, 289124, 420544, 578248, 1156496, 1728173, 2312992, 3456346, 4625984, 6912692, 13825384, 19009903, 27650768, 38019806, 55301536, 76039612, 110603072, 152079224, 304158448, 608316896, 1216633792]

約数ペア:

[(1, 1216633792), (2, 608316896), (4, 304158448), (8, 152079224), (11, 110603072), (16, 76039612), (22, 55301536), (32, 38019806), (44, 27650768), (64, 19009903), (88, 13825384), (176, 6912692), (263, 4625984), (352, 3456346), (526, 2312992), (704, 1728173), (1052, 1156496), (2104, 578248), (2893, 420544), (4208, 289124), (5786, 210272), (6571, 185152), (8416, 144562), (11572, 105136), (13142, 92576), (16832, 72281), (23144, 52568), (26284, 46288)]