2977888464

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{558913}}^1$

素因数の和:558964

約数の個数: 60

約数和(自身を含む): 8559208996

約数和(自身を除く): 5581320532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 558913, 1117826, 1676739, 2235652, 3353478, 4471304, 5030217, 6706956, 8942608, 10060434, 13413912, 20120868, 20679781, 26827824, 40241736, 41359562, 62039343, 80483472, 82719124, 124078686, 165438248, 186118029, 248157372, 330876496, 372236058, 496314744, 744472116, 992629488, 1488944232, 2977888464]

約数ペア:

[(1, 2977888464), (2, 1488944232), (3, 992629488), (4, 744472116), (6, 496314744), (8, 372236058), (9, 330876496), (12, 248157372), (16, 186118029), (18, 165438248), (24, 124078686), (36, 82719124), (37, 80483472), (48, 62039343), (72, 41359562), (74, 40241736), (111, 26827824), (144, 20679781), (148, 20120868), (222, 13413912), (296, 10060434), (333, 8942608), (444, 6706956), (592, 5030217), (666, 4471304), (888, 3353478), (1332, 2235652), (1776, 1676739), (2664, 1117826), (5328, 558913)]