268608768

素因数分解:

$2^8\times 3^1\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 717591168

約数和(自身を除く): 448982400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 367, 384, 734, 768, 953, 1101, 1468, 1906, 2202, 2859, 2936, 3812, 4404, 5718, 5872, 7624, 8808, 11436, 11744, 15248, 17616, 22872, 23488, 30496, 35232, 45744, 46976, 60992, 70464, 91488, 93952, 121984, 140928, 182976, 243968, 281856, 349751, 365952, 699502, 731904, 1049253, 1399004, 2098506, 2798008, 4197012, 5596016, 8394024, 11192032, 16788048, 22384064, 33576096, 44768128, 67152192, 89536256, 134304384, 268608768]

約数ペア:

[(1, 268608768), (2, 134304384), (3, 89536256), (4, 67152192), (6, 44768128), (8, 33576096), (12, 22384064), (16, 16788048), (24, 11192032), (32, 8394024), (48, 5596016), (64, 4197012), (96, 2798008), (128, 2098506), (192, 1399004), (256, 1049253), (367, 731904), (384, 699502), (734, 365952), (768, 349751), (953, 281856), (1101, 243968), (1468, 182976), (1906, 140928), (2202, 121984), (2859, 93952), (2936, 91488), (3812, 70464), (4404, 60992), (5718, 46976), (5872, 45744), (7624, 35232), (8808, 30496), (11436, 23488), (11744, 22872), (15248, 17616)]