245024384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 538094880

約数和(自身を除く): 293070496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 352, 404, 704, 808, 1111, 1408, 1616, 1723, 2222, 3232, 3446, 4444, 6464, 6892, 8888, 12928, 13784, 17776, 18953, 27568, 35552, 37906, 55136, 71104, 75812, 110272, 142208, 151624, 174023, 220544, 303248, 348046, 606496, 696092, 1212992, 1392184, 1914253, 2425984, 2784368, 3828506, 5568736, 7657012, 11137472, 15314024, 22274944, 30628048, 61256096, 122512192, 245024384]

約数ペア:

[(1, 245024384), (2, 122512192), (4, 61256096), (8, 30628048), (11, 22274944), (16, 15314024), (22, 11137472), (32, 7657012), (44, 5568736), (64, 3828506), (88, 2784368), (101, 2425984), (128, 1914253), (176, 1392184), (202, 1212992), (352, 696092), (404, 606496), (704, 348046), (808, 303248), (1111, 220544), (1408, 174023), (1616, 151624), (1723, 142208), (2222, 110272), (3232, 75812), (3446, 71104), (4444, 55136), (6464, 37906), (6892, 35552), (8888, 27568), (12928, 18953), (13784, 17776)]