2666599896

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{12377}}^1$

素因数の和:12624

約数の個数: 64

約数和(自身を含む): 6844538880

約数和(自身を除く): 4177938984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 191, 282, 376, 382, 564, 573, 764, 1128, 1146, 1528, 2292, 4584, 8977, 12377, 17954, 24754, 26931, 35908, 37131, 49508, 53862, 71816, 74262, 99016, 107724, 148524, 215448, 297048, 581719, 1163438, 1745157, 2326876, 2364007, 3490314, 4653752, 4728014, 6980628, 7092021, 9456028, 13961256, 14184042, 18912056, 28368084, 56736168, 111108329, 222216658, 333324987, 444433316, 666649974, 888866632, 1333299948, 2666599896]

約数ペア:

[(1, 2666599896), (2, 1333299948), (3, 888866632), (4, 666649974), (6, 444433316), (8, 333324987), (12, 222216658), (24, 111108329), (47, 56736168), (94, 28368084), (141, 18912056), (188, 14184042), (191, 13961256), (282, 9456028), (376, 7092021), (382, 6980628), (564, 4728014), (573, 4653752), (764, 3490314), (1128, 2364007), (1146, 2326876), (1528, 1745157), (2292, 1163438), (4584, 581719), (8977, 297048), (12377, 215448), (17954, 148524), (24754, 107724), (26931, 99016), (35908, 74262), (37131, 71816), (49508, 53862)]