405840384

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3090

約数の個数: 120

約数和(自身を含む): 1212070860

約数和(自身を除く): 806230476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1536, 1856, 2088, 2304, 2784, 3037, 3712, 4176, 4608, 5568, 6074, 7424, 8352, 9111, 11136, 12148, 14848, 16704, 18222, 22272, 24296, 27333, 33408, 36444, 44544, 48592, 54666, 66816, 72888, 88073, 97184, 109332, 133632, 145776, 176146, 194368, 218664, 264219, 291552, 352292, 388736, 437328, 528438, 583104, 704584, 777472, 792657, 874656, 1056876, 1166208, 1409168, 1554944, 1585314, 1749312, 2113752, 2332416, 2818336, 3170628, 3498624, 4227504, 4664832, 5636672, 6341256, 6997248, 8455008, 11273344, 12682512, 13994496, 16910016, 22546688, 25365024, 33820032, 45093376, 50730048, 67640064, 101460096, 135280128, 202920192, 405840384]

約数ペア:

[(1, 405840384), (2, 202920192), (3, 135280128), (4, 101460096), (6, 67640064), (8, 50730048), (9, 45093376), (12, 33820032), (16, 25365024), (18, 22546688), (24, 16910016), (29, 13994496), (32, 12682512), (36, 11273344), (48, 8455008), (58, 6997248), (64, 6341256), (72, 5636672), (87, 4664832), (96, 4227504), (116, 3498624), (128, 3170628), (144, 2818336), (174, 2332416), (192, 2113752), (232, 1749312), (256, 1585314), (261, 1554944), (288, 1409168), (348, 1166208), (384, 1056876), (464, 874656), (512, 792657), (522, 777472), (576, 704584), (696, 583104), (768, 528438), (928, 437328), (1044, 388736), (1152, 352292), (1392, 291552), (1536, 264219), (1856, 218664), (2088, 194368), (2304, 176146), (2784, 145776), (3037, 133632), (3712, 109332), (4176, 97184), (4608, 88073), (5568, 72888), (6074, 66816), (7424, 54666), (8352, 48592), (9111, 44544), (11136, 36444), (12148, 33408), (14848, 27333), (16704, 24296), (18222, 22272)]