28885278744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{57312061}}^1$

素因数の和:57312080

約数の個数: 48

約数和(自身を含む): 89406816720

約数和(自身を除く): 60521537976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 57312061, 114624122, 171936183, 229248244, 343872366, 401184427, 458496488, 515808549, 687744732, 802368854, 1031617098, 1203553281, 1375489464, 1604737708, 2063234196, 2407106562, 3209475416, 3610659843, 4126468392, 4814213124, 7221319686, 9628426248, 14442639372, 28885278744]

約数ペア:

[(1, 28885278744), (2, 14442639372), (3, 9628426248), (4, 7221319686), (6, 4814213124), (7, 4126468392), (8, 3610659843), (9, 3209475416), (12, 2407106562), (14, 2063234196), (18, 1604737708), (21, 1375489464), (24, 1203553281), (28, 1031617098), (36, 802368854), (42, 687744732), (56, 515808549), (63, 458496488), (72, 401184427), (84, 343872366), (126, 229248244), (168, 171936183), (252, 114624122), (504, 57312061)]