409130816

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{48799}}^1$

素因数の和:48942

約数の個数: 28

約数和(自身を含む): 818083200

約数和(自身を除く): 408952384

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 48799, 97598, 195196, 390392, 780784, 1561568, 3123136, 6392669, 12785338, 25570676, 51141352, 102282704, 204565408, 409130816]

約数ペア:

[(1, 409130816), (2, 204565408), (4, 102282704), (8, 51141352), (16, 25570676), (32, 12785338), (64, 6392669), (131, 3123136), (262, 1561568), (524, 780784), (1048, 390392), (2096, 195196), (4192, 97598), (8384, 48799)]