7876110064

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 17103191040

約数和(自身を除く): 9227080976

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 103, 136, 184, 206, 272, 289, 368, 391, 412, 578, 719, 782, 824, 1156, 1438, 1564, 1648, 1751, 2312, 2369, 2876, 3128, 3502, 4624, 4738, 5752, 6256, 6647, 7004, 9476, 11504, 12223, 13294, 14008, 16537, 18952, 24446, 26588, 28016, 29767, 33074, 37904, 40273, 48892, 53176, 59534, 66148, 74057, 80546, 97784, 106352, 119068, 132296, 148114, 161092, 195568, 207791, 238136, 264592, 281129, 296228, 322184, 415582, 476272, 562258, 592456, 644368, 684641, 831164, 1124516, 1184912, 1258969, 1369282, 1662328, 1703311, 2249032, 2517938, 2738564, 3324656, 3406622, 4498064, 4779193, 5035876, 5477128, 6813244, 9558386, 10071752, 10954256, 13626488, 19116772, 20143504, 21402473, 27252976, 28956287, 38233544, 42804946, 57912574, 76467088, 85609892, 115825148, 171219784, 231650296, 342439568, 463300592, 492256879, 984513758, 1969027516, 3938055032, 7876110064]

約数ペア:

[(1, 7876110064), (2, 3938055032), (4, 1969027516), (8, 984513758), (16, 492256879), (17, 463300592), (23, 342439568), (34, 231650296), (46, 171219784), (68, 115825148), (92, 85609892), (103, 76467088), (136, 57912574), (184, 42804946), (206, 38233544), (272, 28956287), (289, 27252976), (368, 21402473), (391, 20143504), (412, 19116772), (578, 13626488), (719, 10954256), (782, 10071752), (824, 9558386), (1156, 6813244), (1438, 5477128), (1564, 5035876), (1648, 4779193), (1751, 4498064), (2312, 3406622), (2369, 3324656), (2876, 2738564), (3128, 2517938), (3502, 2249032), (4624, 1703311), (4738, 1662328), (5752, 1369282), (6256, 1258969), (6647, 1184912), (7004, 1124516), (9476, 831164), (11504, 684641), (12223, 644368), (13294, 592456), (14008, 562258), (16537, 476272), (18952, 415582), (24446, 322184), (26588, 296228), (28016, 281129), (29767, 264592), (33074, 238136), (37904, 207791), (40273, 195568), (48892, 161092), (53176, 148114), (59534, 132296), (66148, 119068), (74057, 106352), (80546, 97784)]