289983042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2731}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 667416672

約数和(自身を除く): 377433630

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 347, 694, 1041, 2082, 2731, 3123, 5462, 5899, 6246, 8193, 11798, 16386, 17697, 24579, 35394, 46427, 49158, 53091, 92854, 106182, 139281, 278562, 417843, 835686, 947657, 1895314, 2842971, 5685942, 8528913, 16110169, 17057826, 32220338, 48330507, 96661014, 144991521, 289983042]

約数ペア:

[(1, 289983042), (2, 144991521), (3, 96661014), (6, 48330507), (9, 32220338), (17, 17057826), (18, 16110169), (34, 8528913), (51, 5685942), (102, 2842971), (153, 1895314), (306, 947657), (347, 835686), (694, 417843), (1041, 278562), (2082, 139281), (2731, 106182), (3123, 92854), (5462, 53091), (5899, 49158), (6246, 46427), (8193, 35394), (11798, 24579), (16386, 17697)]