16804930678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:1993

約数の個数: 64

約数和(自身を含む): 28361249280

約数和(自身を除く): 11556318602

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 233, 466, 527, 697, 1054, 1271, 1394, 1669, 2542, 3338, 3961, 7223, 7922, 9553, 14446, 19106, 21607, 28373, 43214, 51739, 56746, 68429, 103478, 122791, 136858, 162401, 245582, 296143, 324802, 388877, 592286, 777754, 879563, 1163293, 1759126, 2121299, 2326586, 4242598, 5034431, 6610909, 10068862, 12055187, 13221818, 15943957, 24110374, 31887914, 36062083, 72124166, 204938179, 271047269, 409876358, 494262667, 542094538, 988525334, 8402465339, 16804930678]

約数ペア:

[(1, 16804930678), (2, 8402465339), (17, 988525334), (31, 542094538), (34, 494262667), (41, 409876358), (62, 271047269), (82, 204938179), (233, 72124166), (466, 36062083), (527, 31887914), (697, 24110374), (1054, 15943957), (1271, 13221818), (1394, 12055187), (1669, 10068862), (2542, 6610909), (3338, 5034431), (3961, 4242598), (7223, 2326586), (7922, 2121299), (9553, 1759126), (14446, 1163293), (19106, 879563), (21607, 777754), (28373, 592286), (43214, 388877), (51739, 324802), (56746, 296143), (68429, 245582), (103478, 162401), (122791, 136858)]