1372796496

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{257657}}^1$

素因数の和:257708

約数の個数: 60

約数和(自身を含む): 3945774612

約数和(自身を除く): 2572978116

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, 257657, 515314, 772971, 1030628, 1545942, 2061256, 2318913, 3091884, 4122512, 4637826, 6183768, 9275652, 9533309, 12367536, 18551304, 19066618, 28599927, 37102608, 38133236, 57199854, 76266472, 85799781, 114399708, 152532944, 171599562, 228799416, 343199124, 457598832, 686398248, 1372796496]

約数ペア:

[(1, 1372796496), (2, 686398248), (3, 457598832), (4, 343199124), (6, 228799416), (8, 171599562), (9, 152532944), (12, 114399708), (16, 85799781), (18, 76266472), (24, 57199854), (36, 38133236), (37, 37102608), (48, 28599927), (72, 19066618), (74, 18551304), (111, 12367536), (144, 9533309), (148, 9275652), (222, 6183768), (296, 4637826), (333, 4122512), (444, 3091884), (592, 2318913), (666, 2061256), (888, 1545942), (1332, 1030628), (1776, 772971), (2664, 515314), (5328, 257657)]