2774982258

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{8147}}^1$

素因数の和:8431

約数の個数: 48

約数和(自身を含む): 6101222400

約数和(自身を除く): 3326240142

約数列:

[1, 2, 3, 6, 9, 18, 127, 149, 254, 298, 381, 447, 762, 894, 1143, 1341, 2286, 2682, 8147, 16294, 18923, 24441, 37846, 48882, 56769, 73323, 113538, 146646, 170307, 340614, 1034669, 1213903, 2069338, 2427806, 3104007, 3641709, 6208014, 7283418, 9312021, 10925127, 18624042, 21850254, 154165681, 308331362, 462497043, 924994086, 1387491129, 2774982258]

約数ペア:

[(1, 2774982258), (2, 1387491129), (3, 924994086), (6, 462497043), (9, 308331362), (18, 154165681), (127, 21850254), (149, 18624042), (254, 10925127), (298, 9312021), (381, 7283418), (447, 6208014), (762, 3641709), (894, 3104007), (1143, 2427806), (1341, 2069338), (2286, 1213903), (2682, 1034669), (8147, 340614), (16294, 170307), (18923, 146646), (24441, 113538), (37846, 73323), (48882, 56769)]