1116815872

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{16651}}^1$

素因数の和:16800

約数の個数: 40

約数和(自身を含む): 2248619472

約数和(自身を除く): 1131803600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 4192, 8384, 16651, 16768, 33302, 33536, 66604, 67072, 133208, 266416, 532832, 1065664, 2131328, 2181281, 4262656, 4362562, 8525312, 8725124, 17450248, 34900496, 69800992, 139601984, 279203968, 558407936, 1116815872]

約数ペア:

[(1, 1116815872), (2, 558407936), (4, 279203968), (8, 139601984), (16, 69800992), (32, 34900496), (64, 17450248), (128, 8725124), (131, 8525312), (256, 4362562), (262, 4262656), (512, 2181281), (524, 2131328), (1048, 1065664), (2096, 532832), (4192, 266416), (8384, 133208), (16651, 67072), (16768, 66604), (33302, 33536)]