4037807872

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97967}}^1$

素因数の和:98013

約数の個数: 72

約数和(自身を含む): 9611836416

約数和(自身を除く): 5574028544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 41216, 97967, 195934, 391868, 685769, 783736, 1371538, 1567472, 2253241, 2743076, 3134944, 4506482, 5486152, 6269888, 9012964, 10972304, 12539776, 15772687, 18025928, 21944608, 25079552, 31545374, 36051856, 43889216, 63090748, 72103712, 87778432, 126181496, 144207424, 175556864, 252362992, 288414848, 504725984, 576829696, 1009451968, 2018903936, 4037807872]

約数ペア:

[(1, 4037807872), (2, 2018903936), (4, 1009451968), (7, 576829696), (8, 504725984), (14, 288414848), (16, 252362992), (23, 175556864), (28, 144207424), (32, 126181496), (46, 87778432), (56, 72103712), (64, 63090748), (92, 43889216), (112, 36051856), (128, 31545374), (161, 25079552), (184, 21944608), (224, 18025928), (256, 15772687), (322, 12539776), (368, 10972304), (448, 9012964), (644, 6269888), (736, 5486152), (896, 4506482), (1288, 3134944), (1472, 2743076), (1792, 2253241), (2576, 1567472), (2944, 1371538), (5152, 783736), (5888, 685769), (10304, 391868), (20608, 195934), (41216, 97967)]