16000904448

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{224027}}^1$

素因数の和:224080

約数の個数: 108

約数和(自身を含む): 47622976128

約数和(自身を除く): 31622071680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 71424, 224027, 448054, 672081, 896108, 1344162, 1792216, 2016243, 2688324, 3584432, 4032486, 5376648, 6944837, 7168864, 8064972, 10753296, 13889674, 14337728, 16129944, 20834511, 21506592, 27779348, 28675456, 32259888, 41669022, 43013184, 55558696, 57350912, 62503533, 64519776, 83338044, 86026368, 111117392, 125007066, 129039552, 166676088, 172052736, 222234784, 250014132, 258079104, 333352176, 444469568, 500028264, 516158208, 666704352, 888939136, 1000056528, 1333408704, 1777878272, 2000113056, 2666817408, 4000226112, 5333634816, 8000452224, 16000904448]

約数ペア:

[(1, 16000904448), (2, 8000452224), (3, 5333634816), (4, 4000226112), (6, 2666817408), (8, 2000113056), (9, 1777878272), (12, 1333408704), (16, 1000056528), (18, 888939136), (24, 666704352), (31, 516158208), (32, 500028264), (36, 444469568), (48, 333352176), (62, 258079104), (64, 250014132), (72, 222234784), (93, 172052736), (96, 166676088), (124, 129039552), (128, 125007066), (144, 111117392), (186, 86026368), (192, 83338044), (248, 64519776), (256, 62503533), (279, 57350912), (288, 55558696), (372, 43013184), (384, 41669022), (496, 32259888), (558, 28675456), (576, 27779348), (744, 21506592), (768, 20834511), (992, 16129944), (1116, 14337728), (1152, 13889674), (1488, 10753296), (1984, 8064972), (2232, 7168864), (2304, 6944837), (2976, 5376648), (3968, 4032486), (4464, 3584432), (5952, 2688324), (7936, 2016243), (8928, 1792216), (11904, 1344162), (17856, 896108), (23808, 672081), (35712, 448054), (71424, 224027)]