6720453412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{2141}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 12252377088

約数和(自身を除く): 5531923676

約数列:

[1, 2, 4, 37, 74, 127, 148, 167, 254, 334, 508, 668, 2141, 4282, 4699, 6179, 8564, 9398, 12358, 18796, 21209, 24716, 42418, 79217, 84836, 158434, 271907, 316868, 357547, 543814, 715094, 784733, 1087628, 1430188, 1569466, 3138932, 10060559, 13229239, 20121118, 26458478, 40242236, 45408469, 52916956, 90816938, 181633876, 1680113353, 3360226706, 6720453412]

約数ペア:

[(1, 6720453412), (2, 3360226706), (4, 1680113353), (37, 181633876), (74, 90816938), (127, 52916956), (148, 45408469), (167, 40242236), (254, 26458478), (334, 20121118), (508, 13229239), (668, 10060559), (2141, 3138932), (4282, 1569466), (4699, 1430188), (6179, 1087628), (8564, 784733), (9398, 715094), (12358, 543814), (18796, 357547), (21209, 316868), (24716, 271907), (42418, 158434), (79217, 84836)]