641992704

素因数分解:

$2^{11}\times 3^1\times {\mathrm{104491}}^1$

素因数の和:104516

約数の個数: 48

約数和(自身を含む): 1711578960

約数和(自身を除く): 1069586256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 104491, 208982, 313473, 417964, 626946, 835928, 1253892, 1671856, 2507784, 3343712, 5015568, 6687424, 10031136, 13374848, 20062272, 26749696, 40124544, 53499392, 80249088, 106998784, 160498176, 213997568, 320996352, 641992704]

約数ペア:

[(1, 641992704), (2, 320996352), (3, 213997568), (4, 160498176), (6, 106998784), (8, 80249088), (12, 53499392), (16, 40124544), (24, 26749696), (32, 20062272), (48, 13374848), (64, 10031136), (96, 6687424), (128, 5015568), (192, 3343712), (256, 2507784), (384, 1671856), (512, 1253892), (768, 835928), (1024, 626946), (1536, 417964), (2048, 313473), (3072, 208982), (6144, 104491)]