15115996888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{8117}}^1$

素因数の和:8524

約数の個数: 64

約数和(自身を含む): 30686040000

約数和(自身を除く): 15570043112

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 349, 667, 698, 1334, 1396, 2668, 2792, 5336, 8027, 8117, 10121, 16054, 16234, 20242, 32108, 32468, 40484, 64216, 64936, 80968, 186691, 232783, 235393, 373382, 465566, 470786, 746764, 931132, 941572, 1493528, 1862264, 1883144, 2832833, 5414039, 5665666, 10828078, 11331332, 21656156, 22662664, 43312312, 65155159, 82152157, 130310318, 164304314, 260620636, 328608628, 521241272, 657217256, 1889499611, 3778999222, 7557998444, 15115996888]

約数ペア:

[(1, 15115996888), (2, 7557998444), (4, 3778999222), (8, 1889499611), (23, 657217256), (29, 521241272), (46, 328608628), (58, 260620636), (92, 164304314), (116, 130310318), (184, 82152157), (232, 65155159), (349, 43312312), (667, 22662664), (698, 21656156), (1334, 11331332), (1396, 10828078), (2668, 5665666), (2792, 5414039), (5336, 2832833), (8027, 1883144), (8117, 1862264), (10121, 1493528), (16054, 941572), (16234, 931132), (20242, 746764), (32108, 470786), (32468, 465566), (40484, 373382), (64216, 235393), (64936, 232783), (80968, 186691)]