1712019384

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{71837}}^1$

素因数の和:72180

約数の個数: 48

約数和(自身を含む): 4650792120

約数和(自身を除く): 2938772736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 23832, 71837, 143674, 215511, 287348, 431022, 574696, 646533, 862044, 1293066, 1724088, 2586132, 5172264, 23778047, 47556094, 71334141, 95112188, 142668282, 190224376, 214002423, 285336564, 428004846, 570673128, 856009692, 1712019384]

約数ペア:

[(1, 1712019384), (2, 856009692), (3, 570673128), (4, 428004846), (6, 285336564), (8, 214002423), (9, 190224376), (12, 142668282), (18, 95112188), (24, 71334141), (36, 47556094), (72, 23778047), (331, 5172264), (662, 2586132), (993, 1724088), (1324, 1293066), (1986, 862044), (2648, 646533), (2979, 574696), (3972, 431022), (5958, 287348), (7944, 215511), (11916, 143674), (23832, 71837)]