318342019958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1\times {\mathrm{140939}}^1$

素因数の和:143132

約数の個数: 32

約数和(自身を含む): 522159022080

約数和(自身を除く): 203817002122

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2143, 4286, 36431, 66433, 72862, 132866, 140939, 281878, 1129361, 2258722, 2395963, 4369109, 4791926, 8738218, 74274853, 148549706, 302032277, 604064554, 5134548709, 9363000587, 10269097418, 18726001174, 159171009979, 318342019958]

約数ペア:

[(1, 318342019958), (2, 159171009979), (17, 18726001174), (31, 10269097418), (34, 9363000587), (62, 5134548709), (527, 604064554), (1054, 302032277), (2143, 148549706), (4286, 74274853), (36431, 8738218), (66433, 4791926), (72862, 4369109), (132866, 2395963), (140939, 2258722), (281878, 1129361)]