634478736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18539}}^1$

素因数の和:18604

約数の個数: 80

約数和(自身を含む): 1765601280

約数和(自身を除く): 1131122544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 18539, 34224, 37078, 55617, 74156, 111234, 148312, 222468, 296624, 426397, 444936, 574709, 852794, 889872, 1149418, 1279191, 1705588, 1724127, 2298836, 2558382, 3411176, 3448254, 4597672, 5116764, 6822352, 6896508, 9195344, 10233528, 13218307, 13793016, 20467056, 26436614, 27586032, 39654921, 52873228, 79309842, 105746456, 158619684, 211492912, 317239368, 634478736]

約数ペア:

[(1, 634478736), (2, 317239368), (3, 211492912), (4, 158619684), (6, 105746456), (8, 79309842), (12, 52873228), (16, 39654921), (23, 27586032), (24, 26436614), (31, 20467056), (46, 13793016), (48, 13218307), (62, 10233528), (69, 9195344), (92, 6896508), (93, 6822352), (124, 5116764), (138, 4597672), (184, 3448254), (186, 3411176), (248, 2558382), (276, 2298836), (368, 1724127), (372, 1705588), (496, 1279191), (552, 1149418), (713, 889872), (744, 852794), (1104, 574709), (1426, 444936), (1488, 426397), (2139, 296624), (2852, 222468), (4278, 148312), (5704, 111234), (8556, 74156), (11408, 55617), (17112, 37078), (18539, 34224)]