260498688

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5749}}^1$

素因数の和:5827

約数の個数: 72

約数和(自身を含む): 705180000

約数和(自身を除く): 444681312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1888, 2832, 3776, 5664, 5749, 7552, 11328, 11498, 15104, 17247, 22656, 22996, 34494, 45312, 45992, 68988, 91984, 137976, 183968, 275952, 339191, 367936, 551904, 678382, 735872, 1017573, 1103808, 1356764, 1471744, 2035146, 2207616, 2713528, 4070292, 4415232, 5427056, 8140584, 10854112, 16281168, 21708224, 32562336, 43416448, 65124672, 86832896, 130249344, 260498688]

約数ペア:

[(1, 260498688), (2, 130249344), (3, 86832896), (4, 65124672), (6, 43416448), (8, 32562336), (12, 21708224), (16, 16281168), (24, 10854112), (32, 8140584), (48, 5427056), (59, 4415232), (64, 4070292), (96, 2713528), (118, 2207616), (128, 2035146), (177, 1471744), (192, 1356764), (236, 1103808), (256, 1017573), (354, 735872), (384, 678382), (472, 551904), (708, 367936), (768, 339191), (944, 275952), (1416, 183968), (1888, 137976), (2832, 91984), (3776, 68988), (5664, 45992), (5749, 45312), (7552, 34494), (11328, 22996), (11498, 22656), (15104, 17247)]