1282379952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{4153}}^1$

素因数の和:5090

約数の個数: 80

約数和(自身を含む): 3791106560

約数和(自身を除く): 2508726608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 919, 1838, 2757, 3676, 4153, 5514, 6433, 7352, 8306, 11028, 12459, 12866, 14704, 16612, 19299, 22056, 24918, 25732, 29071, 33224, 38598, 44112, 49836, 51464, 58142, 66448, 77196, 87213, 99672, 102928, 116284, 154392, 174426, 199344, 232568, 308784, 348852, 465136, 697704, 1395408, 3816607, 7633214, 11449821, 15266428, 22899642, 26716249, 30532856, 45799284, 53432498, 61065712, 80148747, 91598568, 106864996, 160297494, 183197136, 213729992, 320594988, 427459984, 641189976, 1282379952]

約数ペア:

[(1, 1282379952), (2, 641189976), (3, 427459984), (4, 320594988), (6, 213729992), (7, 183197136), (8, 160297494), (12, 106864996), (14, 91598568), (16, 80148747), (21, 61065712), (24, 53432498), (28, 45799284), (42, 30532856), (48, 26716249), (56, 22899642), (84, 15266428), (112, 11449821), (168, 7633214), (336, 3816607), (919, 1395408), (1838, 697704), (2757, 465136), (3676, 348852), (4153, 308784), (5514, 232568), (6433, 199344), (7352, 174426), (8306, 154392), (11028, 116284), (12459, 102928), (12866, 99672), (14704, 87213), (16612, 77196), (19299, 66448), (22056, 58142), (24918, 51464), (25732, 49836), (29071, 44112), (33224, 38598)]