395220756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{31159}}^1$

素因数の和:31324

約数の個数: 48

約数和(自身を含む): 1060935680

約数和(自身を除く): 665714924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 31159, 62318, 93477, 124636, 186954, 218113, 373908, 436226, 654339, 872452, 1308678, 2617356, 4705009, 9410018, 14115027, 18820036, 28230054, 32935063, 56460108, 65870126, 98805189, 131740252, 197610378, 395220756]

約数ペア:

[(1, 395220756), (2, 197610378), (3, 131740252), (4, 98805189), (6, 65870126), (7, 56460108), (12, 32935063), (14, 28230054), (21, 18820036), (28, 14115027), (42, 9410018), (84, 4705009), (151, 2617356), (302, 1308678), (453, 872452), (604, 654339), (906, 436226), (1057, 373908), (1812, 218113), (2114, 186954), (3171, 124636), (4228, 93477), (6342, 62318), (12684, 31159)]