321133389228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2265779}}^1$

素因数の和:2265947

約数の個数: 72

約数和(自身を含む): 844537774080

約数和(自身を除く): 523404384852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1116, 1143, 1524, 2286, 3937, 4572, 7874, 11811, 15748, 23622, 35433, 47244, 70866, 141732, 2265779, 4531558, 6797337, 9063116, 13594674, 20392011, 27189348, 40784022, 70239149, 81568044, 140478298, 210717447, 280956596, 287753933, 421434894, 575507866, 632152341, 842869788, 863261799, 1151015732, 1264304682, 1726523598, 2528609364, 2589785397, 3453047196, 5179570794, 8920371923, 10359141588, 17840743846, 26761115769, 35681487692, 53522231538, 80283347307, 107044463076, 160566694614, 321133389228]

約数ペア:

[(1, 321133389228), (2, 160566694614), (3, 107044463076), (4, 80283347307), (6, 53522231538), (9, 35681487692), (12, 26761115769), (18, 17840743846), (31, 10359141588), (36, 8920371923), (62, 5179570794), (93, 3453047196), (124, 2589785397), (127, 2528609364), (186, 1726523598), (254, 1264304682), (279, 1151015732), (372, 863261799), (381, 842869788), (508, 632152341), (558, 575507866), (762, 421434894), (1116, 287753933), (1143, 280956596), (1524, 210717447), (2286, 140478298), (3937, 81568044), (4572, 70239149), (7874, 40784022), (11811, 27189348), (15748, 20392011), (23622, 13594674), (35433, 9063116), (47244, 6797337), (70866, 4531558), (141732, 2265779)]