1123280256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18169}}^1$

素因数の和:18216

約数の個数: 128

約数和(自身を含む): 3558412800

約数和(自身を除く): 2435132544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 18169, 20608, 30912, 36338, 54507, 61824, 72676, 109014, 127183, 145352, 218028, 254366, 290704, 381549, 417887, 436056, 508732, 581408, 763098, 835774, 872112, 1017464, 1162816, 1253661, 1526196, 1671548, 1744224, 2034928, 2325632, 2507322, 2925209, 3052392, 3343096, 3488448, 4069856, 5014644, 5850418, 6104784, 6686192, 6976896, 8139712, 8775627, 10029288, 11700836, 12209568, 13372384, 16279424, 17551254, 20058576, 23401672, 24419136, 26744768, 35102508, 40117152, 46803344, 48838272, 53489536, 70205016, 80234304, 93606688, 140410032, 160468608, 187213376, 280820064, 374426752, 561640128, 1123280256]

約数ペア:

[(1, 1123280256), (2, 561640128), (3, 374426752), (4, 280820064), (6, 187213376), (7, 160468608), (8, 140410032), (12, 93606688), (14, 80234304), (16, 70205016), (21, 53489536), (23, 48838272), (24, 46803344), (28, 40117152), (32, 35102508), (42, 26744768), (46, 24419136), (48, 23401672), (56, 20058576), (64, 17551254), (69, 16279424), (84, 13372384), (92, 12209568), (96, 11700836), (112, 10029288), (128, 8775627), (138, 8139712), (161, 6976896), (168, 6686192), (184, 6104784), (192, 5850418), (224, 5014644), (276, 4069856), (322, 3488448), (336, 3343096), (368, 3052392), (384, 2925209), (448, 2507322), (483, 2325632), (552, 2034928), (644, 1744224), (672, 1671548), (736, 1526196), (896, 1253661), (966, 1162816), (1104, 1017464), (1288, 872112), (1344, 835774), (1472, 763098), (1932, 581408), (2208, 508732), (2576, 436056), (2688, 417887), (2944, 381549), (3864, 290704), (4416, 254366), (5152, 218028), (7728, 145352), (8832, 127183), (10304, 109014), (15456, 72676), (18169, 61824), (20608, 54507), (30912, 36338)]