2390574207

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 4152360960

約数和(自身を除く): 1761786753

約数列:

[1, 3, 7, 21, 23, 31, 43, 47, 69, 79, 93, 129, 141, 161, 217, 237, 301, 329, 483, 553, 651, 713, 903, 987, 989, 1081, 1333, 1457, 1659, 1817, 2021, 2139, 2449, 2967, 3243, 3397, 3713, 3999, 4371, 4991, 5451, 6063, 6923, 7347, 7567, 9331, 10191, 10199, 11139, 12719, 14147, 14973, 17143, 20769, 22701, 23779, 25991, 27993, 30597, 30659, 33511, 38157, 42441, 46483, 51429, 56327, 62651, 71337, 77973, 78131, 85399, 91977, 100533, 105307, 115103, 139449, 159659, 168981, 187953, 214613, 234393, 234577, 256197, 315921, 325381, 345309, 394289, 438557, 478977, 546917, 597793, 643839, 703731, 737149, 805721, 976143, 1117613, 1182867, 1315671, 1440973, 1640751, 1793379, 2211447, 2417163, 2422061, 2647369, 3352839, 3672157, 4322919, 4949429, 7266183, 7942107, 10086811, 11016471, 14848287, 16954427, 18531583, 25705099, 30260433, 34646003, 50863281, 55594749, 77115297, 103938009, 113836867, 341510601, 796858069, 2390574207]

約数ペア:

[(1, 2390574207), (3, 796858069), (7, 341510601), (21, 113836867), (23, 103938009), (31, 77115297), (43, 55594749), (47, 50863281), (69, 34646003), (79, 30260433), (93, 25705099), (129, 18531583), (141, 16954427), (161, 14848287), (217, 11016471), (237, 10086811), (301, 7942107), (329, 7266183), (483, 4949429), (553, 4322919), (651, 3672157), (713, 3352839), (903, 2647369), (987, 2422061), (989, 2417163), (1081, 2211447), (1333, 1793379), (1457, 1640751), (1659, 1440973), (1817, 1315671), (2021, 1182867), (2139, 1117613), (2449, 976143), (2967, 805721), (3243, 737149), (3397, 703731), (3713, 643839), (3999, 597793), (4371, 546917), (4991, 478977), (5451, 438557), (6063, 394289), (6923, 345309), (7347, 325381), (7567, 315921), (9331, 256197), (10191, 234577), (10199, 234393), (11139, 214613), (12719, 187953), (14147, 168981), (14973, 159659), (17143, 139449), (20769, 115103), (22701, 105307), (23779, 100533), (25991, 91977), (27993, 85399), (30597, 78131), (30659, 77973), (33511, 71337), (38157, 62651), (42441, 56327), (46483, 51429)]