445469856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{356947}}^1$

素因数の和:356973

約数の個数: 48

約数和(自身を含む): 1259312544

約数和(自身を除く): 813842688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 356947, 713894, 1070841, 1427788, 2141682, 2855576, 4283364, 4640311, 5711152, 8566728, 9280622, 11422304, 13920933, 17133456, 18561244, 27841866, 34266912, 37122488, 55683732, 74244976, 111367464, 148489952, 222734928, 445469856]

約数ペア:

[(1, 445469856), (2, 222734928), (3, 148489952), (4, 111367464), (6, 74244976), (8, 55683732), (12, 37122488), (13, 34266912), (16, 27841866), (24, 18561244), (26, 17133456), (32, 13920933), (39, 11422304), (48, 9280622), (52, 8566728), (78, 5711152), (96, 4640311), (104, 4283364), (156, 2855576), (208, 2141682), (312, 1427788), (416, 1070841), (624, 713894), (1248, 356947)]