16141049424

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{2281}}^1$

素因数の和:2765

約数の個数: 120

約数和(自身を含む): 45625477352

約数和(自身を除く): 29484427928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 313, 314, 471, 626, 628, 939, 942, 1252, 1256, 1413, 1878, 1884, 2281, 2504, 2512, 2817, 2826, 3756, 3768, 4562, 5008, 5634, 5652, 6843, 7512, 7536, 9124, 11268, 11304, 13686, 15024, 18248, 20529, 22536, 22608, 27372, 36496, 41058, 45072, 49141, 54744, 82116, 98282, 109488, 147423, 164232, 196564, 294846, 328464, 358117, 393128, 442269, 589692, 713953, 716234, 786256, 884538, 1074351, 1179384, 1427906, 1432468, 1769076, 2141859, 2148702, 2358768, 2855812, 2864936, 3223053, 3538152, 4283718, 4297404, 5711624, 5729872, 6425577, 6446106, 7076304, 8567436, 8594808, 11423248, 12851154, 12892212, 17134872, 17189616, 25702308, 25784424, 34269744, 51404616, 51568848, 102809232, 112090621, 224181242, 336271863, 448362484, 672543726, 896724968, 1008815589, 1345087452, 1793449936, 2017631178, 2690174904, 4035262356, 5380349808, 8070524712, 16141049424]

約数ペア:

[(1, 16141049424), (2, 8070524712), (3, 5380349808), (4, 4035262356), (6, 2690174904), (8, 2017631178), (9, 1793449936), (12, 1345087452), (16, 1008815589), (18, 896724968), (24, 672543726), (36, 448362484), (48, 336271863), (72, 224181242), (144, 112090621), (157, 102809232), (313, 51568848), (314, 51404616), (471, 34269744), (626, 25784424), (628, 25702308), (939, 17189616), (942, 17134872), (1252, 12892212), (1256, 12851154), (1413, 11423248), (1878, 8594808), (1884, 8567436), (2281, 7076304), (2504, 6446106), (2512, 6425577), (2817, 5729872), (2826, 5711624), (3756, 4297404), (3768, 4283718), (4562, 3538152), (5008, 3223053), (5634, 2864936), (5652, 2855812), (6843, 2358768), (7512, 2148702), (7536, 2141859), (9124, 1769076), (11268, 1432468), (11304, 1427906), (13686, 1179384), (15024, 1074351), (18248, 884538), (20529, 786256), (22536, 716234), (22608, 713953), (27372, 589692), (36496, 442269), (41058, 393128), (45072, 358117), (49141, 328464), (54744, 294846), (82116, 196564), (98282, 164232), (109488, 147423)]