386880084

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{210719}}^1$

素因数の和:210749

約数の個数: 48

約数和(自身を含む): 1062028800

約数和(自身を除く): 675148716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 210719, 421438, 632157, 842876, 1264314, 1896471, 2528628, 3582223, 3792942, 5689413, 7164446, 7585884, 10746669, 11378826, 14328892, 21493338, 22757652, 32240007, 42986676, 64480014, 96720021, 128960028, 193440042, 386880084]

約数ペア:

[(1, 386880084), (2, 193440042), (3, 128960028), (4, 96720021), (6, 64480014), (9, 42986676), (12, 32240007), (17, 22757652), (18, 21493338), (27, 14328892), (34, 11378826), (36, 10746669), (51, 7585884), (54, 7164446), (68, 5689413), (102, 3792942), (108, 3582223), (153, 2528628), (204, 1896471), (306, 1264314), (459, 842876), (612, 632157), (918, 421438), (1836, 210719)]