16188889808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12451}}^1$

素因数の和:12545

約数の個数: 160

約数和(自身を含む): 41504010240

約数和(自身を除く): 25315120432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 112, 133, 152, 182, 188, 208, 247, 266, 304, 329, 364, 376, 494, 532, 611, 658, 728, 752, 893, 988, 1064, 1222, 1316, 1456, 1729, 1786, 1976, 2128, 2444, 2632, 3458, 3572, 3952, 4277, 4888, 5264, 6251, 6916, 7144, 8554, 9776, 11609, 12451, 12502, 13832, 14288, 17108, 23218, 24902, 25004, 27664, 34216, 46436, 49804, 50008, 68432, 81263, 87157, 92872, 99608, 100016, 161863, 162526, 174314, 185744, 199216, 236569, 323726, 325052, 348628, 473138, 585197, 647452, 650104, 697256, 946276, 1133041, 1170394, 1294904, 1300208, 1394512, 1655983, 1892552, 2266082, 2340788, 2589808, 3075397, 3311966, 3785104, 4096379, 4532164, 4681576, 6150794, 6623932, 7607561, 8192758, 9064328, 9363152, 11118743, 12301588, 13247864, 15215122, 16385516, 18128656, 21527779, 22237486, 24603176, 26495728, 30430244, 32771032, 43055558, 44474972, 49206352, 53252927, 60860488, 65542064, 77831201, 86111116, 88949944, 106505854, 121720976, 144543659, 155662402, 172222232, 177899888, 213011708, 289087318, 311324804, 344444464, 426023416, 578174636, 622649608, 852046832, 1011805613, 1156349272, 1245299216, 2023611226, 2312698544, 4047222452, 8094444904, 16188889808]

約数ペア:

[(1, 16188889808), (2, 8094444904), (4, 4047222452), (7, 2312698544), (8, 2023611226), (13, 1245299216), (14, 1156349272), (16, 1011805613), (19, 852046832), (26, 622649608), (28, 578174636), (38, 426023416), (47, 344444464), (52, 311324804), (56, 289087318), (76, 213011708), (91, 177899888), (94, 172222232), (104, 155662402), (112, 144543659), (133, 121720976), (152, 106505854), (182, 88949944), (188, 86111116), (208, 77831201), (247, 65542064), (266, 60860488), (304, 53252927), (329, 49206352), (364, 44474972), (376, 43055558), (494, 32771032), (532, 30430244), (611, 26495728), (658, 24603176), (728, 22237486), (752, 21527779), (893, 18128656), (988, 16385516), (1064, 15215122), (1222, 13247864), (1316, 12301588), (1456, 11118743), (1729, 9363152), (1786, 9064328), (1976, 8192758), (2128, 7607561), (2444, 6623932), (2632, 6150794), (3458, 4681576), (3572, 4532164), (3952, 4096379), (4277, 3785104), (4888, 3311966), (5264, 3075397), (6251, 2589808), (6916, 2340788), (7144, 2266082), (8554, 1892552), (9776, 1655983), (11609, 1394512), (12451, 1300208), (12502, 1294904), (13832, 1170394), (14288, 1133041), (17108, 946276), (23218, 697256), (24902, 650104), (25004, 647452), (27664, 585197), (34216, 473138), (46436, 348628), (49804, 325052), (50008, 323726), (68432, 236569), (81263, 199216), (87157, 185744), (92872, 174314), (99608, 162526), (100016, 161863)]