1551139476

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{2389}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 3684347520

約数和(自身を除く): 2133208044

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 887, 1774, 2389, 2661, 3548, 4778, 5322, 7167, 9556, 10644, 14334, 28668, 54107, 108214, 145729, 162321, 216428, 291458, 324642, 437187, 582916, 649284, 874374, 1748748, 2119043, 4238086, 6357129, 8476172, 12714258, 25428516, 129261623, 258523246, 387784869, 517046492, 775569738, 1551139476]

約数ペア:

[(1, 1551139476), (2, 775569738), (3, 517046492), (4, 387784869), (6, 258523246), (12, 129261623), (61, 25428516), (122, 12714258), (183, 8476172), (244, 6357129), (366, 4238086), (732, 2119043), (887, 1748748), (1774, 874374), (2389, 649284), (2661, 582916), (3548, 437187), (4778, 324642), (5322, 291458), (7167, 216428), (9556, 162321), (10644, 145729), (14334, 108214), (28668, 54107)]