729578016

素因数分解:

$2^5\times 3^4\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1128

約数の個数: 120

約数和(自身を含む): 2154107340

約数和(自身を除く): 1424529324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 397, 432, 648, 709, 794, 864, 1191, 1296, 1418, 1588, 2127, 2382, 2592, 2836, 3176, 3573, 4254, 4764, 5672, 6352, 6381, 7146, 8508, 9528, 10719, 11344, 12704, 12762, 14292, 17016, 19056, 19143, 21438, 22688, 25524, 28584, 32157, 34032, 38112, 38286, 42876, 51048, 57168, 57429, 64314, 68064, 76572, 85752, 102096, 114336, 114858, 128628, 153144, 171504, 204192, 229716, 257256, 281473, 306288, 343008, 459432, 514512, 562946, 612576, 844419, 918864, 1029024, 1125892, 1688838, 1837728, 2251784, 2533257, 3377676, 4503568, 5066514, 6755352, 7599771, 9007136, 10133028, 13510704, 15199542, 20266056, 22799313, 27021408, 30399084, 40532112, 45598626, 60798168, 81064224, 91197252, 121596336, 182394504, 243192672, 364789008, 729578016]

約数ペア:

[(1, 729578016), (2, 364789008), (3, 243192672), (4, 182394504), (6, 121596336), (8, 91197252), (9, 81064224), (12, 60798168), (16, 45598626), (18, 40532112), (24, 30399084), (27, 27021408), (32, 22799313), (36, 20266056), (48, 15199542), (54, 13510704), (72, 10133028), (81, 9007136), (96, 7599771), (108, 6755352), (144, 5066514), (162, 4503568), (216, 3377676), (288, 2533257), (324, 2251784), (397, 1837728), (432, 1688838), (648, 1125892), (709, 1029024), (794, 918864), (864, 844419), (1191, 612576), (1296, 562946), (1418, 514512), (1588, 459432), (2127, 343008), (2382, 306288), (2592, 281473), (2836, 257256), (3176, 229716), (3573, 204192), (4254, 171504), (4764, 153144), (5672, 128628), (6352, 114858), (6381, 114336), (7146, 102096), (8508, 85752), (9528, 76572), (10719, 68064), (11344, 64314), (12704, 57429), (12762, 57168), (14292, 51048), (17016, 42876), (19056, 38286), (19143, 38112), (21438, 34032), (22688, 32157), (25524, 28584)]