490080768

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2285

約数の個数: 80

約数和(自身を含む): 1314874176

約数和(自身を除く): 824793408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 604, 768, 906, 1208, 1536, 1812, 2113, 2416, 3624, 4226, 4832, 6339, 7248, 8452, 9664, 12678, 14496, 16904, 19328, 25356, 28992, 33808, 38656, 50712, 57984, 67616, 77312, 101424, 115968, 135232, 202848, 231936, 270464, 319063, 405696, 540928, 638126, 811392, 957189, 1081856, 1276252, 1622784, 1914378, 2552504, 3245568, 3828756, 5105008, 7657512, 10210016, 15315024, 20420032, 30630048, 40840064, 61260096, 81680128, 122520192, 163360256, 245040384, 490080768]

約数ペア:

[(1, 490080768), (2, 245040384), (3, 163360256), (4, 122520192), (6, 81680128), (8, 61260096), (12, 40840064), (16, 30630048), (24, 20420032), (32, 15315024), (48, 10210016), (64, 7657512), (96, 5105008), (128, 3828756), (151, 3245568), (192, 2552504), (256, 1914378), (302, 1622784), (384, 1276252), (453, 1081856), (512, 957189), (604, 811392), (768, 638126), (906, 540928), (1208, 405696), (1536, 319063), (1812, 270464), (2113, 231936), (2416, 202848), (3624, 135232), (4226, 115968), (4832, 101424), (6339, 77312), (7248, 67616), (8452, 57984), (9664, 50712), (12678, 38656), (14496, 33808), (16904, 28992), (19328, 25356)]