1253259008

素因数分解:

$2^8\times {\mathrm{379}}^1\times {\mathrm{12917}}^1$

素因数の和:13312

約数の個数: 36

約数和(自身を含む): 2508417240

約数和(自身を除く): 1255158232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 758, 1516, 3032, 6064, 12128, 12917, 24256, 25834, 48512, 51668, 97024, 103336, 206672, 413344, 826688, 1653376, 3306752, 4895543, 9791086, 19582172, 39164344, 78328688, 156657376, 313314752, 626629504, 1253259008]

約数ペア:

[(1, 1253259008), (2, 626629504), (4, 313314752), (8, 156657376), (16, 78328688), (32, 39164344), (64, 19582172), (128, 9791086), (256, 4895543), (379, 3306752), (758, 1653376), (1516, 826688), (3032, 413344), (6064, 206672), (12128, 103336), (12917, 97024), (24256, 51668), (25834, 48512)]