1671567456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19991}}^1$

素因数の和:20084

約数の個数: 96

約数和(自身を含む): 4796160768

約数和(自身を除く): 3124593312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2613, 3216, 3484, 5226, 6432, 6968, 10452, 13936, 19991, 20904, 27872, 39982, 41808, 59973, 79964, 83616, 119946, 159928, 239892, 259883, 319856, 479784, 519766, 639712, 779649, 959568, 1039532, 1339397, 1559298, 1919136, 2079064, 2678794, 3118596, 4018191, 4158128, 5357588, 6237192, 8036382, 8316256, 10715176, 12474384, 16072764, 17412161, 21430352, 24948768, 32145528, 34824322, 42860704, 52236483, 64291056, 69648644, 104472966, 128582112, 139297288, 208945932, 278594576, 417891864, 557189152, 835783728, 1671567456]

約数ペア:

[(1, 1671567456), (2, 835783728), (3, 557189152), (4, 417891864), (6, 278594576), (8, 208945932), (12, 139297288), (13, 128582112), (16, 104472966), (24, 69648644), (26, 64291056), (32, 52236483), (39, 42860704), (48, 34824322), (52, 32145528), (67, 24948768), (78, 21430352), (96, 17412161), (104, 16072764), (134, 12474384), (156, 10715176), (201, 8316256), (208, 8036382), (268, 6237192), (312, 5357588), (402, 4158128), (416, 4018191), (536, 3118596), (624, 2678794), (804, 2079064), (871, 1919136), (1072, 1559298), (1248, 1339397), (1608, 1039532), (1742, 959568), (2144, 779649), (2613, 639712), (3216, 519766), (3484, 479784), (5226, 319856), (6432, 259883), (6968, 239892), (10452, 159928), (13936, 119946), (19991, 83616), (20904, 79964), (27872, 59973), (39982, 41808)]