408136656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1468

約数の個数: 80

約数和(自身を含む): 1104465024

約数和(自身を除く): 696328368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 337, 368, 552, 674, 1011, 1097, 1104, 1348, 2022, 2194, 2696, 3291, 4044, 4388, 5392, 6582, 7751, 8088, 8776, 13164, 15502, 16176, 17552, 23253, 25231, 26328, 31004, 46506, 50462, 52656, 62008, 75693, 93012, 100924, 124016, 151386, 186024, 201848, 302772, 369689, 372048, 403696, 605544, 739378, 1109067, 1211088, 1478756, 2218134, 2957512, 4436268, 5915024, 8502847, 8872536, 17005694, 17745072, 25508541, 34011388, 51017082, 68022776, 102034164, 136045552, 204068328, 408136656]

約数ペア:

[(1, 408136656), (2, 204068328), (3, 136045552), (4, 102034164), (6, 68022776), (8, 51017082), (12, 34011388), (16, 25508541), (23, 17745072), (24, 17005694), (46, 8872536), (48, 8502847), (69, 5915024), (92, 4436268), (138, 2957512), (184, 2218134), (276, 1478756), (337, 1211088), (368, 1109067), (552, 739378), (674, 605544), (1011, 403696), (1097, 372048), (1104, 369689), (1348, 302772), (2022, 201848), (2194, 186024), (2696, 151386), (3291, 124016), (4044, 100924), (4388, 93012), (5392, 75693), (6582, 62008), (7751, 52656), (8088, 50462), (8776, 46506), (13164, 31004), (15502, 26328), (16176, 25231), (17552, 23253)]