4259778138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9013}}^1$

素因数の和:9081

約数の個数: 144

約数和(自身を含む): 11969438208

約数和(自身を除く): 7709660070

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 198, 217, 231, 242, 279, 341, 363, 434, 462, 558, 651, 682, 693, 726, 847, 1023, 1089, 1302, 1386, 1694, 1953, 2046, 2178, 2387, 2541, 3069, 3751, 3906, 4774, 5082, 6138, 7161, 7502, 7623, 9013, 11253, 14322, 15246, 18026, 21483, 22506, 26257, 27039, 33759, 42966, 52514, 54078, 63091, 67518, 78771, 81117, 99143, 126182, 157542, 162234, 189273, 198286, 236313, 279403, 297429, 378546, 472626, 558806, 567819, 594858, 694001, 838209, 892287, 1090573, 1135638, 1388002, 1676418, 1784574, 1955821, 2082003, 2181146, 2514627, 3073433, 3271719, 3911642, 4164006, 5029254, 5867463, 6146866, 6246009, 6543438, 7634011, 9220299, 9815157, 11734926, 12492018, 15268022, 17602389, 18440598, 19630314, 21514031, 22902033, 27660897, 33807763, 35204778, 43028062, 45804066, 55321794, 64542093, 67615526, 68706099, 101423289, 129084186, 137412198, 193626279, 202846578, 236654341, 304269867, 387252558, 473308682, 608539734, 709963023, 1419926046, 2129889069, 4259778138]

約数ペア:

[(1, 4259778138), (2, 2129889069), (3, 1419926046), (6, 709963023), (7, 608539734), (9, 473308682), (11, 387252558), (14, 304269867), (18, 236654341), (21, 202846578), (22, 193626279), (31, 137412198), (33, 129084186), (42, 101423289), (62, 68706099), (63, 67615526), (66, 64542093), (77, 55321794), (93, 45804066), (99, 43028062), (121, 35204778), (126, 33807763), (154, 27660897), (186, 22902033), (198, 21514031), (217, 19630314), (231, 18440598), (242, 17602389), (279, 15268022), (341, 12492018), (363, 11734926), (434, 9815157), (462, 9220299), (558, 7634011), (651, 6543438), (682, 6246009), (693, 6146866), (726, 5867463), (847, 5029254), (1023, 4164006), (1089, 3911642), (1302, 3271719), (1386, 3073433), (1694, 2514627), (1953, 2181146), (2046, 2082003), (2178, 1955821), (2387, 1784574), (2541, 1676418), (3069, 1388002), (3751, 1135638), (3906, 1090573), (4774, 892287), (5082, 838209), (6138, 694001), (7161, 594858), (7502, 567819), (7623, 558806), (9013, 472626), (11253, 378546), (14322, 297429), (15246, 279403), (18026, 236313), (21483, 198286), (22506, 189273), (26257, 162234), (27039, 157542), (33759, 126182), (42966, 99143), (52514, 81117), (54078, 78771), (63091, 67518)]