396363456

素因数分解:

$2^6\times 3^4\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:668

約数の個数: 140

約数和(自身を含む): 1184857168

約数和(自身を除く): 788493712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 288, 314, 324, 432, 471, 487, 576, 628, 648, 864, 942, 974, 1256, 1296, 1413, 1461, 1728, 1884, 1948, 2512, 2592, 2826, 2922, 3768, 3896, 4239, 4383, 5024, 5184, 5652, 5844, 7536, 7792, 8478, 8766, 10048, 11304, 11688, 12717, 13149, 15072, 15584, 16956, 17532, 22608, 23376, 25434, 26298, 30144, 31168, 33912, 35064, 39447, 45216, 46752, 50868, 52596, 67824, 70128, 76459, 78894, 90432, 93504, 101736, 105192, 135648, 140256, 152918, 157788, 203472, 210384, 229377, 271296, 280512, 305836, 315576, 406944, 420768, 458754, 611672, 631152, 688131, 813888, 841536, 917508, 1223344, 1262304, 1376262, 1835016, 2064393, 2446688, 2524608, 2752524, 3670032, 4128786, 4893376, 5505048, 6193179, 7340064, 8257572, 11010096, 12386358, 14680128, 16515144, 22020192, 24772716, 33030288, 44040384, 49545432, 66060576, 99090864, 132121152, 198181728, 396363456]

約数ペア:

[(1, 396363456), (2, 198181728), (3, 132121152), (4, 99090864), (6, 66060576), (8, 49545432), (9, 44040384), (12, 33030288), (16, 24772716), (18, 22020192), (24, 16515144), (27, 14680128), (32, 12386358), (36, 11010096), (48, 8257572), (54, 7340064), (64, 6193179), (72, 5505048), (81, 4893376), (96, 4128786), (108, 3670032), (144, 2752524), (157, 2524608), (162, 2446688), (192, 2064393), (216, 1835016), (288, 1376262), (314, 1262304), (324, 1223344), (432, 917508), (471, 841536), (487, 813888), (576, 688131), (628, 631152), (648, 611672), (864, 458754), (942, 420768), (974, 406944), (1256, 315576), (1296, 305836), (1413, 280512), (1461, 271296), (1728, 229377), (1884, 210384), (1948, 203472), (2512, 157788), (2592, 152918), (2826, 140256), (2922, 135648), (3768, 105192), (3896, 101736), (4239, 93504), (4383, 90432), (5024, 78894), (5184, 76459), (5652, 70128), (5844, 67824), (7536, 52596), (7792, 50868), (8478, 46752), (8766, 45216), (10048, 39447), (11304, 35064), (11688, 33912), (12717, 31168), (13149, 30144), (15072, 26298), (15584, 25434), (16956, 23376), (17532, 22608)]