1191900888

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{312343}}^1$

素因数の和:312408

約数の個数: 48

約数和(自身を含む): 3288982320

約数和(自身を除く): 2097081432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 312343, 624686, 937029, 1249372, 1874058, 2498744, 2811087, 3748116, 5622174, 7496232, 11244348, 16554179, 22488696, 33108358, 49662537, 66216716, 99325074, 132433432, 148987611, 198650148, 297975222, 397300296, 595950444, 1191900888]

約数ペア:

[(1, 1191900888), (2, 595950444), (3, 397300296), (4, 297975222), (6, 198650148), (8, 148987611), (9, 132433432), (12, 99325074), (18, 66216716), (24, 49662537), (36, 33108358), (53, 22488696), (72, 16554179), (106, 11244348), (159, 7496232), (212, 5622174), (318, 3748116), (424, 2811087), (477, 2498744), (636, 1874058), (954, 1249372), (1272, 937029), (1908, 624686), (3816, 312343)]