4580457968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{128549}}^1$

素因数の和:128705

約数の個数: 40

約数和(自身を含む): 9468478800

約数和(自身を除く): 4888020832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 524, 1048, 2096, 2227, 4454, 8908, 17816, 35632, 128549, 257098, 514196, 1028392, 2056784, 2185333, 4370666, 8741332, 16839919, 17482664, 33679838, 34965328, 67359676, 134719352, 269438704, 286278623, 572557246, 1145114492, 2290228984, 4580457968]

約数ペア:

[(1, 4580457968), (2, 2290228984), (4, 1145114492), (8, 572557246), (16, 286278623), (17, 269438704), (34, 134719352), (68, 67359676), (131, 34965328), (136, 33679838), (262, 17482664), (272, 16839919), (524, 8741332), (1048, 4370666), (2096, 2185333), (2227, 2056784), (4454, 1028392), (8908, 514196), (17816, 257098), (35632, 128549)]