740899296

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{48539}}^1$

素因数の和:48608

約数の個数: 72

約数和(自身を含む): 2146730040

約数和(自身を除く): 1405830744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 48539, 97078, 145617, 194156, 291234, 388312, 436851, 582468, 776624, 873702, 1164936, 1553248, 1747404, 2329872, 2572567, 3494808, 4659744, 5145134, 6989616, 7717701, 10290268, 13979232, 15435402, 20580536, 23153103, 30870804, 41161072, 46306206, 61741608, 82322144, 92612412, 123483216, 185224824, 246966432, 370449648, 740899296]

約数ペア:

[(1, 740899296), (2, 370449648), (3, 246966432), (4, 185224824), (6, 123483216), (8, 92612412), (9, 82322144), (12, 61741608), (16, 46306206), (18, 41161072), (24, 30870804), (32, 23153103), (36, 20580536), (48, 15435402), (53, 13979232), (72, 10290268), (96, 7717701), (106, 6989616), (144, 5145134), (159, 4659744), (212, 3494808), (288, 2572567), (318, 2329872), (424, 1747404), (477, 1553248), (636, 1164936), (848, 873702), (954, 776624), (1272, 582468), (1696, 436851), (1908, 388312), (2544, 291234), (3816, 194156), (5088, 145617), (7632, 97078), (15264, 48539)]