1149551452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{3371}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 2424602880

約数和(自身を除く): 1275051428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 641, 1282, 2564, 3371, 4487, 6742, 8974, 12179, 13484, 17948, 23597, 24358, 47194, 48716, 64049, 85253, 94388, 128098, 170506, 256196, 341012, 448343, 896686, 1793372, 2160811, 4321622, 8643244, 15125677, 30251354, 41055409, 60502708, 82110818, 164221636, 287387863, 574775726, 1149551452]

約数ペア:

[(1, 1149551452), (2, 574775726), (4, 287387863), (7, 164221636), (14, 82110818), (19, 60502708), (28, 41055409), (38, 30251354), (76, 15125677), (133, 8643244), (266, 4321622), (532, 2160811), (641, 1793372), (1282, 896686), (2564, 448343), (3371, 341012), (4487, 256196), (6742, 170506), (8974, 128098), (12179, 94388), (13484, 85253), (17948, 64049), (23597, 48716), (24358, 47194)]