8291247874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 16594034688

約数和(自身を除く): 8302786814

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 73, 86, 91, 146, 161, 182, 299, 301, 322, 511, 559, 598, 602, 631, 949, 989, 1022, 1118, 1262, 1679, 1898, 1978, 2093, 3139, 3358, 3913, 4186, 4417, 6278, 6643, 6923, 7826, 8203, 8834, 11753, 12857, 13286, 13846, 14513, 16406, 21827, 21973, 23506, 25714, 27133, 29026, 40807, 43654, 43946, 46063, 54266, 57421, 72197, 81614, 89999, 92126, 101591, 114842, 144394, 152789, 179998, 188669, 189931, 203182, 285649, 305578, 322441, 352729, 377338, 379862, 505379, 571298, 598819, 624059, 644882, 705458, 938561, 1010758, 1059449, 1197638, 1248118, 1320683, 1877122, 1980709, 2118898, 2469103, 2641366, 3961418, 4191733, 4368413, 4938206, 6569927, 7416143, 8112767, 8383466, 8736826, 13139854, 13772837, 13864963, 14832286, 16225534, 25749217, 27545674, 27729926, 45556307, 51498434, 56789369, 91112614, 96409859, 113578738, 180244519, 192819718, 318894149, 360489038, 592231991, 637788298, 1184463982, 4145623937, 8291247874]

約数ペア:

[(1, 8291247874), (2, 4145623937), (7, 1184463982), (13, 637788298), (14, 592231991), (23, 360489038), (26, 318894149), (43, 192819718), (46, 180244519), (73, 113578738), (86, 96409859), (91, 91112614), (146, 56789369), (161, 51498434), (182, 45556307), (299, 27729926), (301, 27545674), (322, 25749217), (511, 16225534), (559, 14832286), (598, 13864963), (602, 13772837), (631, 13139854), (949, 8736826), (989, 8383466), (1022, 8112767), (1118, 7416143), (1262, 6569927), (1679, 4938206), (1898, 4368413), (1978, 4191733), (2093, 3961418), (3139, 2641366), (3358, 2469103), (3913, 2118898), (4186, 1980709), (4417, 1877122), (6278, 1320683), (6643, 1248118), (6923, 1197638), (7826, 1059449), (8203, 1010758), (8834, 938561), (11753, 705458), (12857, 644882), (13286, 624059), (13846, 598819), (14513, 571298), (16406, 505379), (21827, 379862), (21973, 377338), (23506, 352729), (25714, 322441), (27133, 305578), (29026, 285649), (40807, 203182), (43654, 189931), (43946, 188669), (46063, 179998), (54266, 152789), (57421, 144394), (72197, 114842), (81614, 101591), (89999, 92126)]