713697808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{5923}}^1$

素因数の和:6391

約数の個数: 40

約数和(自身を含む): 1467682848

約数和(自身を除く): 753985040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443, 886, 1772, 3544, 5923, 7088, 7531, 11846, 15062, 23692, 30124, 47384, 60248, 94768, 100691, 120496, 201382, 402764, 805528, 1611056, 2623889, 5247778, 10495556, 20991112, 41982224, 44606113, 89212226, 178424452, 356848904, 713697808]

約数ペア:

[(1, 713697808), (2, 356848904), (4, 178424452), (8, 89212226), (16, 44606113), (17, 41982224), (34, 20991112), (68, 10495556), (136, 5247778), (272, 2623889), (443, 1611056), (886, 805528), (1772, 402764), (3544, 201382), (5923, 120496), (7088, 100691), (7531, 94768), (11846, 60248), (15062, 47384), (23692, 30124)]