1511221012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{53597}}^1$

素因数の和:53680

約数の個数: 48

約数和(自身を含む): 3241607040

約数和(自身を除く): 1730386028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 7049, 14098, 28196, 53597, 107194, 214388, 375179, 750358, 1018343, 1500716, 2036686, 2840641, 4073372, 5681282, 7128401, 11362564, 14256802, 19884487, 28513604, 39768974, 53972179, 79537948, 107944358, 215888716, 377805253, 755610506, 1511221012]

約数ペア:

[(1, 1511221012), (2, 755610506), (4, 377805253), (7, 215888716), (14, 107944358), (19, 79537948), (28, 53972179), (38, 39768974), (53, 28513604), (76, 19884487), (106, 14256802), (133, 11362564), (212, 7128401), (266, 5681282), (371, 4073372), (532, 2840641), (742, 2036686), (1007, 1500716), (1484, 1018343), (2014, 750358), (4028, 375179), (7049, 214388), (14098, 107194), (28196, 53597)]