663946976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{577}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 1636008192

約数和(自身を除く): 972061216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 467, 577, 616, 934, 1154, 1232, 1868, 2308, 2464, 3269, 3736, 4039, 4616, 5137, 6347, 6538, 7472, 8078, 9232, 10274, 12694, 13076, 14944, 16156, 18464, 20548, 25388, 26152, 32312, 35959, 41096, 44429, 50776, 52304, 64624, 71918, 82192, 88858, 101552, 104608, 129248, 143836, 164384, 177716, 203104, 269459, 287672, 355432, 538918, 575344, 710864, 1077836, 1150688, 1421728, 1886213, 2155672, 2964049, 3772426, 4311344, 5928098, 7544852, 8622688, 11856196, 15089704, 20748343, 23712392, 30179408, 41496686, 47424784, 60358816, 82993372, 94849568, 165986744, 331973488, 663946976]

約数ペア:

[(1, 663946976), (2, 331973488), (4, 165986744), (7, 94849568), (8, 82993372), (11, 60358816), (14, 47424784), (16, 41496686), (22, 30179408), (28, 23712392), (32, 20748343), (44, 15089704), (56, 11856196), (77, 8622688), (88, 7544852), (112, 5928098), (154, 4311344), (176, 3772426), (224, 2964049), (308, 2155672), (352, 1886213), (467, 1421728), (577, 1150688), (616, 1077836), (934, 710864), (1154, 575344), (1232, 538918), (1868, 355432), (2308, 287672), (2464, 269459), (3269, 203104), (3736, 177716), (4039, 164384), (4616, 143836), (5137, 129248), (6347, 104608), (6538, 101552), (7472, 88858), (8078, 82192), (9232, 71918), (10274, 64624), (12694, 52304), (13076, 50776), (14944, 44429), (16156, 41096), (18464, 35959), (20548, 32312), (25388, 26152)]