452511668

素因数分解:

$2^2\times 7^5\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 948713472

約数和(自身を除く): 496201804

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 127, 196, 212, 254, 343, 371, 508, 686, 742, 889, 1372, 1484, 1778, 2401, 2597, 3556, 4802, 5194, 6223, 6731, 9604, 10388, 12446, 13462, 16807, 18179, 24892, 26924, 33614, 36358, 43561, 47117, 67228, 72716, 87122, 94234, 127253, 174244, 188468, 254506, 304927, 329819, 509012, 609854, 659638, 890771, 1219708, 1319276, 1781542, 2134489, 2308733, 3563084, 4268978, 4617466, 8537956, 9234932, 16161131, 32322262, 64644524, 113127917, 226255834, 452511668]

約数ペア:

[(1, 452511668), (2, 226255834), (4, 113127917), (7, 64644524), (14, 32322262), (28, 16161131), (49, 9234932), (53, 8537956), (98, 4617466), (106, 4268978), (127, 3563084), (196, 2308733), (212, 2134489), (254, 1781542), (343, 1319276), (371, 1219708), (508, 890771), (686, 659638), (742, 609854), (889, 509012), (1372, 329819), (1484, 304927), (1778, 254506), (2401, 188468), (2597, 174244), (3556, 127253), (4802, 94234), (5194, 87122), (6223, 72716), (6731, 67228), (9604, 47117), (10388, 43561), (12446, 36358), (13462, 33614), (16807, 26924), (18179, 24892)]