1383007968

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 4053185136

約数和(自身を除く): 2670177168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 181, 258, 288, 344, 362, 387, 516, 543, 617, 688, 724, 774, 1032, 1086, 1234, 1376, 1448, 1548, 1629, 1851, 2064, 2172, 2468, 2896, 3096, 3258, 3702, 4128, 4344, 4936, 5553, 5792, 6192, 6516, 7404, 7783, 8688, 9872, 11106, 12384, 13032, 14808, 15566, 17376, 19744, 22212, 23349, 26064, 26531, 29616, 31132, 44424, 46698, 52128, 53062, 59232, 62264, 70047, 79593, 88848, 93396, 106124, 111677, 124528, 140094, 159186, 177696, 186792, 212248, 223354, 238779, 249056, 280188, 318372, 335031, 373584, 424496, 446708, 477558, 560376, 636744, 670062, 747168, 848992, 893416, 955116, 1005093, 1120752, 1273488, 1340124, 1786832, 1910232, 2010186, 2241504, 2546976, 2680248, 3573664, 3820464, 4020372, 4802111, 5360496, 7640928, 8040744, 9604222, 10720992, 14406333, 16081488, 19208444, 28812666, 32162976, 38416888, 43218999, 57625332, 76833776, 86437998, 115250664, 153667552, 172875996, 230501328, 345751992, 461002656, 691503984, 1383007968]

約数ペア:

[(1, 1383007968), (2, 691503984), (3, 461002656), (4, 345751992), (6, 230501328), (8, 172875996), (9, 153667552), (12, 115250664), (16, 86437998), (18, 76833776), (24, 57625332), (32, 43218999), (36, 38416888), (43, 32162976), (48, 28812666), (72, 19208444), (86, 16081488), (96, 14406333), (129, 10720992), (144, 9604222), (172, 8040744), (181, 7640928), (258, 5360496), (288, 4802111), (344, 4020372), (362, 3820464), (387, 3573664), (516, 2680248), (543, 2546976), (617, 2241504), (688, 2010186), (724, 1910232), (774, 1786832), (1032, 1340124), (1086, 1273488), (1234, 1120752), (1376, 1005093), (1448, 955116), (1548, 893416), (1629, 848992), (1851, 747168), (2064, 670062), (2172, 636744), (2468, 560376), (2896, 477558), (3096, 446708), (3258, 424496), (3702, 373584), (4128, 335031), (4344, 318372), (4936, 280188), (5553, 249056), (5792, 238779), (6192, 223354), (6516, 212248), (7404, 186792), (7783, 177696), (8688, 159186), (9872, 140094), (11106, 124528), (12384, 111677), (13032, 106124), (14808, 93396), (15566, 88848), (17376, 79593), (19744, 70047), (22212, 62264), (23349, 59232), (26064, 53062), (26531, 52128), (29616, 46698), (31132, 44424)]