771346872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{369419}}^1$

素因数の和:369460

約数の個数: 48

約数和(自身を含む): 2161107000

約数和(自身を除く): 1389760128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 369419, 738838, 1108257, 1477676, 2216514, 2955352, 3324771, 4433028, 6649542, 8866056, 10713151, 13299084, 21426302, 26598168, 32139453, 42852604, 64278906, 85705208, 96418359, 128557812, 192836718, 257115624, 385673436, 771346872]

約数ペア:

[(1, 771346872), (2, 385673436), (3, 257115624), (4, 192836718), (6, 128557812), (8, 96418359), (9, 85705208), (12, 64278906), (18, 42852604), (24, 32139453), (29, 26598168), (36, 21426302), (58, 13299084), (72, 10713151), (87, 8866056), (116, 6649542), (174, 4433028), (232, 3324771), (261, 2955352), (348, 2216514), (522, 1477676), (696, 1108257), (1044, 738838), (2088, 369419)]