397554144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2212

約数の個数: 96

約数和(自身を含む): 1131570720

約数和(自身を除く): 734016576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 157, 208, 312, 314, 416, 471, 624, 628, 942, 1248, 1256, 1884, 2029, 2041, 2512, 3768, 4058, 4082, 5024, 6087, 6123, 7536, 8116, 8164, 12174, 12246, 15072, 16232, 16328, 24348, 24492, 26377, 32464, 32656, 48696, 48984, 52754, 64928, 65312, 79131, 97392, 97968, 105508, 158262, 194784, 195936, 211016, 316524, 318553, 422032, 633048, 637106, 844064, 955659, 1266096, 1274212, 1911318, 2532192, 2548424, 3822636, 4141189, 5096848, 7645272, 8282378, 10193696, 12423567, 15290544, 16564756, 24847134, 30581088, 33129512, 49694268, 66259024, 99388536, 132518048, 198777072, 397554144]

約数ペア:

[(1, 397554144), (2, 198777072), (3, 132518048), (4, 99388536), (6, 66259024), (8, 49694268), (12, 33129512), (13, 30581088), (16, 24847134), (24, 16564756), (26, 15290544), (32, 12423567), (39, 10193696), (48, 8282378), (52, 7645272), (78, 5096848), (96, 4141189), (104, 3822636), (156, 2548424), (157, 2532192), (208, 1911318), (312, 1274212), (314, 1266096), (416, 955659), (471, 844064), (624, 637106), (628, 633048), (942, 422032), (1248, 318553), (1256, 316524), (1884, 211016), (2029, 195936), (2041, 194784), (2512, 158262), (3768, 105508), (4058, 97968), (4082, 97392), (5024, 79131), (6087, 65312), (6123, 64928), (7536, 52754), (8116, 48984), (8164, 48696), (12174, 32656), (12246, 32464), (15072, 26377), (16232, 24492), (16328, 24348)]