406218048

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 1119713280

約数和(自身を除く): 713495232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 139, 186, 192, 248, 278, 372, 417, 491, 496, 556, 744, 834, 982, 992, 1112, 1473, 1488, 1668, 1964, 1984, 2224, 2946, 2976, 3336, 3928, 4309, 4448, 5892, 5952, 6672, 7856, 8618, 8896, 11784, 12927, 13344, 15221, 15712, 17236, 23568, 25854, 26688, 30442, 31424, 34472, 45663, 47136, 51708, 60884, 68249, 68944, 91326, 94272, 103416, 121768, 136498, 137888, 182652, 204747, 206832, 243536, 272996, 275776, 365304, 409494, 413664, 487072, 545992, 730608, 818988, 827328, 974144, 1091984, 1461216, 1637976, 2115719, 2183968, 2922432, 3275952, 4231438, 4367936, 6347157, 6551904, 8462876, 12694314, 13103808, 16925752, 25388628, 33851504, 50777256, 67703008, 101554512, 135406016, 203109024, 406218048]

約数ペア:

[(1, 406218048), (2, 203109024), (3, 135406016), (4, 101554512), (6, 67703008), (8, 50777256), (12, 33851504), (16, 25388628), (24, 16925752), (31, 13103808), (32, 12694314), (48, 8462876), (62, 6551904), (64, 6347157), (93, 4367936), (96, 4231438), (124, 3275952), (139, 2922432), (186, 2183968), (192, 2115719), (248, 1637976), (278, 1461216), (372, 1091984), (417, 974144), (491, 827328), (496, 818988), (556, 730608), (744, 545992), (834, 487072), (982, 413664), (992, 409494), (1112, 365304), (1473, 275776), (1488, 272996), (1668, 243536), (1964, 206832), (1984, 204747), (2224, 182652), (2946, 137888), (2976, 136498), (3336, 121768), (3928, 103416), (4309, 94272), (4448, 91326), (5892, 68944), (5952, 68249), (6672, 60884), (7856, 51708), (8618, 47136), (8896, 45663), (11784, 34472), (12927, 31424), (13344, 30442), (15221, 26688), (15712, 25854), (17236, 23568)]