488782672

素因数分解:

$2^4\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{2153}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 1083341376

約数和(自身を除く): 594558704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2027, 2153, 4054, 4306, 8108, 8612, 14189, 15071, 16216, 17224, 28378, 30142, 32432, 34448, 56756, 60284, 113512, 120568, 227024, 241136, 4364131, 8728262, 17456524, 30548917, 34913048, 61097834, 69826096, 122195668, 244391336, 488782672]

約数ペア:

[(1, 488782672), (2, 244391336), (4, 122195668), (7, 69826096), (8, 61097834), (14, 34913048), (16, 30548917), (28, 17456524), (56, 8728262), (112, 4364131), (2027, 241136), (2153, 227024), (4054, 120568), (4306, 113512), (8108, 60284), (8612, 56756), (14189, 34448), (15071, 32432), (16216, 30142), (17224, 28378)]