338543808

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2542

約数の個数: 112

約数和(自身を含む): 965216256

約数和(自身を除く): 626672448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2473, 2852, 2976, 4278, 4416, 4946, 5704, 5952, 7419, 8556, 9892, 11408, 14838, 17112, 19784, 22816, 29676, 34224, 39568, 45632, 56879, 59352, 68448, 76663, 79136, 113758, 118704, 136896, 153326, 158272, 170637, 227516, 229989, 237408, 306652, 341274, 455032, 459978, 474816, 613304, 682548, 910064, 919956, 1226608, 1365096, 1763249, 1820128, 1839912, 2453216, 2730192, 3526498, 3640256, 3679824, 4906432, 5289747, 5460384, 7052996, 7359648, 10579494, 10920768, 14105992, 14719296, 21158988, 28211984, 42317976, 56423968, 84635952, 112847936, 169271904, 338543808]

約数ペア:

[(1, 338543808), (2, 169271904), (3, 112847936), (4, 84635952), (6, 56423968), (8, 42317976), (12, 28211984), (16, 21158988), (23, 14719296), (24, 14105992), (31, 10920768), (32, 10579494), (46, 7359648), (48, 7052996), (62, 5460384), (64, 5289747), (69, 4906432), (92, 3679824), (93, 3640256), (96, 3526498), (124, 2730192), (138, 2453216), (184, 1839912), (186, 1820128), (192, 1763249), (248, 1365096), (276, 1226608), (368, 919956), (372, 910064), (496, 682548), (552, 613304), (713, 474816), (736, 459978), (744, 455032), (992, 341274), (1104, 306652), (1426, 237408), (1472, 229989), (1488, 227516), (1984, 170637), (2139, 158272), (2208, 153326), (2473, 136896), (2852, 118704), (2976, 113758), (4278, 79136), (4416, 76663), (4946, 68448), (5704, 59352), (5952, 56879), (7419, 45632), (8556, 39568), (9892, 34224), (11408, 29676), (14838, 22816), (17112, 19784)]