12378744

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{2729}}^1$

素因数の和:2754

約数の個数: 80

約数和(自身を含む): 39639600

約数和(自身を除く): 27260856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 2729, 4536, 5458, 8187, 10916, 16374, 19103, 21832, 24561, 32748, 38206, 49122, 57309, 65496, 73683, 76412, 98244, 114618, 147366, 152824, 171927, 196488, 221049, 229236, 294732, 343854, 442098, 458472, 515781, 589464, 687708, 884196, 1031562, 1375416, 1547343, 1768392, 2063124, 3094686, 4126248, 6189372, 12378744]

約数ペア:

[(1, 12378744), (2, 6189372), (3, 4126248), (4, 3094686), (6, 2063124), (7, 1768392), (8, 1547343), (9, 1375416), (12, 1031562), (14, 884196), (18, 687708), (21, 589464), (24, 515781), (27, 458472), (28, 442098), (36, 343854), (42, 294732), (54, 229236), (56, 221049), (63, 196488), (72, 171927), (81, 152824), (84, 147366), (108, 114618), (126, 98244), (162, 76412), (168, 73683), (189, 65496), (216, 57309), (252, 49122), (324, 38206), (378, 32748), (504, 24561), (567, 21832), (648, 19103), (756, 16374), (1134, 10916), (1512, 8187), (2268, 5458), (2729, 4536)]