387894144

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 1134207360

約数和(自身を除く): 746313216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 131, 132, 176, 192, 262, 264, 352, 384, 393, 524, 528, 701, 704, 786, 1048, 1056, 1402, 1408, 1441, 1572, 2096, 2103, 2112, 2804, 2882, 3144, 4192, 4206, 4224, 4323, 5608, 5764, 6288, 7711, 8384, 8412, 8646, 11216, 11528, 12576, 15422, 16768, 16824, 17292, 22432, 23056, 23133, 25152, 30844, 33648, 34584, 44864, 46112, 46266, 50304, 61688, 67296, 69168, 89728, 91831, 92224, 92532, 123376, 134592, 138336, 183662, 184448, 185064, 246752, 269184, 275493, 276672, 367324, 370128, 493504, 550986, 553344, 734648, 740256, 987008, 1010141, 1101972, 1469296, 1480512, 2020282, 2203944, 2938592, 2961024, 3030423, 4040564, 4407888, 5877184, 6060846, 8081128, 8815776, 11754368, 12121692, 16162256, 17631552, 24243384, 32324512, 35263104, 48486768, 64649024, 96973536, 129298048, 193947072, 387894144]

約数ペア:

[(1, 387894144), (2, 193947072), (3, 129298048), (4, 96973536), (6, 64649024), (8, 48486768), (11, 35263104), (12, 32324512), (16, 24243384), (22, 17631552), (24, 16162256), (32, 12121692), (33, 11754368), (44, 8815776), (48, 8081128), (64, 6060846), (66, 5877184), (88, 4407888), (96, 4040564), (128, 3030423), (131, 2961024), (132, 2938592), (176, 2203944), (192, 2020282), (262, 1480512), (264, 1469296), (352, 1101972), (384, 1010141), (393, 987008), (524, 740256), (528, 734648), (701, 553344), (704, 550986), (786, 493504), (1048, 370128), (1056, 367324), (1402, 276672), (1408, 275493), (1441, 269184), (1572, 246752), (2096, 185064), (2103, 184448), (2112, 183662), (2804, 138336), (2882, 134592), (3144, 123376), (4192, 92532), (4206, 92224), (4224, 91831), (4323, 89728), (5608, 69168), (5764, 67296), (6288, 61688), (7711, 50304), (8384, 46266), (8412, 46112), (8646, 44864), (11216, 34584), (11528, 33648), (12576, 30844), (15422, 25152), (16768, 23133), (16824, 23056), (17292, 22432)]