1028286784

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{9851}}^1$

素因数の和:10103

約数の個数: 56

約数和(自身を含む): 2342253888

約数和(自身を除く): 1313967104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 932, 1631, 1864, 3262, 3728, 6524, 7456, 9851, 13048, 14912, 19702, 26096, 39404, 52192, 68957, 78808, 104384, 137914, 157616, 275828, 315232, 551656, 630464, 1103312, 2206624, 2295283, 4413248, 4590566, 9181132, 16066981, 18362264, 32133962, 36724528, 64267924, 73449056, 128535848, 146898112, 257071696, 514143392, 1028286784]

約数ペア:

[(1, 1028286784), (2, 514143392), (4, 257071696), (7, 146898112), (8, 128535848), (14, 73449056), (16, 64267924), (28, 36724528), (32, 32133962), (56, 18362264), (64, 16066981), (112, 9181132), (224, 4590566), (233, 4413248), (448, 2295283), (466, 2206624), (932, 1103312), (1631, 630464), (1864, 551656), (3262, 315232), (3728, 275828), (6524, 157616), (7456, 137914), (9851, 104384), (13048, 78808), (14912, 68957), (19702, 52192), (26096, 39404)]