258011328

素因数分解:

$2^6\times 3^1\times {\mathrm{829}}^1\times {\mathrm{1621}}^1$

素因数の和:2465

約数の個数: 56

約数和(自身を含む): 683900080

約数和(自身を除く): 425888752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 829, 1621, 1658, 2487, 3242, 3316, 4863, 4974, 6484, 6632, 9726, 9948, 12968, 13264, 19452, 19896, 25936, 26528, 38904, 39792, 51872, 53056, 77808, 79584, 103744, 155616, 159168, 311232, 1343809, 2687618, 4031427, 5375236, 8062854, 10750472, 16125708, 21500944, 32251416, 43001888, 64502832, 86003776, 129005664, 258011328]

約数ペア:

[(1, 258011328), (2, 129005664), (3, 86003776), (4, 64502832), (6, 43001888), (8, 32251416), (12, 21500944), (16, 16125708), (24, 10750472), (32, 8062854), (48, 5375236), (64, 4031427), (96, 2687618), (192, 1343809), (829, 311232), (1621, 159168), (1658, 155616), (2487, 103744), (3242, 79584), (3316, 77808), (4863, 53056), (4974, 51872), (6484, 39792), (6632, 38904), (9726, 26528), (9948, 25936), (12968, 19896), (13264, 19452)]