1323653504

素因数分解:

$2^7\times {\mathrm{1609}}^1\times {\mathrm{6427}}^1$

素因数の和:8050

約数の個数: 32

約数和(自身を含む): 2639015400

約数和(自身を除く): 1315361896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1609, 3218, 6427, 6436, 12854, 12872, 25708, 25744, 51416, 51488, 102832, 102976, 205664, 205952, 411328, 822656, 10341043, 20682086, 41364172, 82728344, 165456688, 330913376, 661826752, 1323653504]

約数ペア:

[(1, 1323653504), (2, 661826752), (4, 330913376), (8, 165456688), (16, 82728344), (32, 41364172), (64, 20682086), (128, 10341043), (1609, 822656), (3218, 411328), (6427, 205952), (6436, 205664), (12854, 102976), (12872, 102832), (25708, 51488), (25744, 51416)]