15705046504

素因数分解:

$2^3\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{274679}}^1$

素因数の和:275713

約数の個数: 32

約数和(自身を含む): 33686755200

約数和(自身を除く): 17981708696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1021, 2042, 4084, 7147, 8168, 14294, 28588, 57176, 274679, 549358, 1098716, 1922753, 2197432, 3845506, 7691012, 15382024, 280447259, 560894518, 1121789036, 1963130813, 2243578072, 3926261626, 7852523252, 15705046504]

約数ペア:

[(1, 15705046504), (2, 7852523252), (4, 3926261626), (7, 2243578072), (8, 1963130813), (14, 1121789036), (28, 560894518), (56, 280447259), (1021, 15382024), (2042, 7691012), (4084, 3845506), (7147, 2197432), (8168, 1922753), (14294, 1098716), (28588, 549358), (57176, 274679)]