1440557568

素因数分解:

$2^9\times 3^3\times {\mathrm{104207}}^1$

素因数の和:104234

約数の個数: 80

約数和(自身を含む): 4264191360

約数和(自身を除く): 2823633792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 104207, 208414, 312621, 416828, 625242, 833656, 937863, 1250484, 1667312, 1875726, 2500968, 2813589, 3334624, 3751452, 5001936, 5627178, 6669248, 7502904, 10003872, 11254356, 13338496, 15005808, 20007744, 22508712, 26676992, 30011616, 40015488, 45017424, 53353984, 60023232, 80030976, 90034848, 120046464, 160061952, 180069696, 240092928, 360139392, 480185856, 720278784, 1440557568]

約数ペア:

[(1, 1440557568), (2, 720278784), (3, 480185856), (4, 360139392), (6, 240092928), (8, 180069696), (9, 160061952), (12, 120046464), (16, 90034848), (18, 80030976), (24, 60023232), (27, 53353984), (32, 45017424), (36, 40015488), (48, 30011616), (54, 26676992), (64, 22508712), (72, 20007744), (96, 15005808), (108, 13338496), (128, 11254356), (144, 10003872), (192, 7502904), (216, 6669248), (256, 5627178), (288, 5001936), (384, 3751452), (432, 3334624), (512, 2813589), (576, 2500968), (768, 1875726), (864, 1667312), (1152, 1250484), (1536, 937863), (1728, 833656), (2304, 625242), (3456, 416828), (4608, 312621), (6912, 208414), (13824, 104207)]