460766878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 869496768

約数和(自身を除く): 408729890

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 97, 143, 187, 194, 221, 286, 374, 442, 977, 1067, 1261, 1649, 1954, 2134, 2431, 2522, 3298, 4862, 10747, 12701, 13871, 16609, 18139, 21437, 21494, 25402, 27742, 33218, 36278, 42874, 94769, 139711, 182699, 189538, 215917, 235807, 279422, 365398, 431834, 471614, 1042459, 1231997, 1611073, 2084918, 2375087, 2463994, 3222146, 4750174, 13551967, 17721803, 20943949, 27103934, 35443606, 41887898, 230383439, 460766878]

約数ペア:

[(1, 460766878), (2, 230383439), (11, 41887898), (13, 35443606), (17, 27103934), (22, 20943949), (26, 17721803), (34, 13551967), (97, 4750174), (143, 3222146), (187, 2463994), (194, 2375087), (221, 2084918), (286, 1611073), (374, 1231997), (442, 1042459), (977, 471614), (1067, 431834), (1261, 365398), (1649, 279422), (1954, 235807), (2134, 215917), (2431, 189538), (2522, 182699), (3298, 139711), (4862, 94769), (10747, 42874), (12701, 36278), (13871, 33218), (16609, 27742), (18139, 25402), (21437, 21494)]