1426223398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 2389020480

約数和(自身を除く): 962797082

約数列:

[1, 2, 17, 34, 43, 86, 89, 97, 113, 178, 194, 226, 731, 1462, 1513, 1649, 1921, 3026, 3298, 3827, 3842, 4171, 4859, 7654, 8342, 8633, 9718, 10057, 10961, 17266, 20114, 21922, 65059, 70907, 82603, 130118, 141814, 146761, 165206, 170969, 186337, 293522, 341938, 371219, 372674, 432451, 471323, 742438, 864902, 942646, 975529, 1951058, 6310723, 7351667, 8012491, 12621446, 14703334, 16024982, 16583993, 33167986, 41947747, 83895494, 713111699, 1426223398]

約数ペア:

[(1, 1426223398), (2, 713111699), (17, 83895494), (34, 41947747), (43, 33167986), (86, 16583993), (89, 16024982), (97, 14703334), (113, 12621446), (178, 8012491), (194, 7351667), (226, 6310723), (731, 1951058), (1462, 975529), (1513, 942646), (1649, 864902), (1921, 742438), (3026, 471323), (3298, 432451), (3827, 372674), (3842, 371219), (4171, 341938), (4859, 293522), (7654, 186337), (8342, 170969), (8633, 165206), (9718, 146761), (10057, 141814), (10961, 130118), (17266, 82603), (20114, 70907), (21922, 65059)]