1212764032

素因数分解:

$2^7\times {\mathrm{739}}^1\times {\mathrm{12821}}^1$

素因数の和:13574

約数の個数: 32

約数和(自身を含む): 2419511400

約数和(自身を除く): 1206747368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 739, 1478, 2956, 5912, 11824, 12821, 23648, 25642, 47296, 51284, 94592, 102568, 205136, 410272, 820544, 1641088, 9474719, 18949438, 37898876, 75797752, 151595504, 303191008, 606382016, 1212764032]

約数ペア:

[(1, 1212764032), (2, 606382016), (4, 303191008), (8, 151595504), (16, 75797752), (32, 37898876), (64, 18949438), (128, 9474719), (739, 1641088), (1478, 820544), (2956, 410272), (5912, 205136), (11824, 102568), (12821, 94592), (23648, 51284), (25642, 47296)]