319950972

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 922078080

約数和(自身を除く): 602127108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 107, 108, 132, 162, 198, 214, 297, 321, 324, 396, 428, 594, 642, 839, 891, 963, 1177, 1188, 1284, 1678, 1782, 1926, 2354, 2517, 2889, 3356, 3531, 3564, 3852, 4708, 5034, 5778, 7062, 7551, 8667, 9229, 10068, 10593, 11556, 14124, 15102, 17334, 18458, 21186, 22653, 27687, 30204, 31779, 34668, 36916, 42372, 45306, 55374, 63558, 67959, 83061, 89773, 90612, 95337, 110748, 127116, 135918, 166122, 179546, 190674, 249183, 269319, 271836, 332244, 359092, 381348, 498366, 538638, 747549, 807957, 987503, 996732, 1077276, 1495098, 1615914, 1975006, 2423871, 2962509, 2990196, 3231828, 3950012, 4847742, 5925018, 7271613, 8887527, 9695484, 11850036, 14543226, 17775054, 26662581, 29086452, 35550108, 53325162, 79987743, 106650324, 159975486, 319950972]

約数ペア:

[(1, 319950972), (2, 159975486), (3, 106650324), (4, 79987743), (6, 53325162), (9, 35550108), (11, 29086452), (12, 26662581), (18, 17775054), (22, 14543226), (27, 11850036), (33, 9695484), (36, 8887527), (44, 7271613), (54, 5925018), (66, 4847742), (81, 3950012), (99, 3231828), (107, 2990196), (108, 2962509), (132, 2423871), (162, 1975006), (198, 1615914), (214, 1495098), (297, 1077276), (321, 996732), (324, 987503), (396, 807957), (428, 747549), (594, 538638), (642, 498366), (839, 381348), (891, 359092), (963, 332244), (1177, 271836), (1188, 269319), (1284, 249183), (1678, 190674), (1782, 179546), (1926, 166122), (2354, 135918), (2517, 127116), (2889, 110748), (3356, 95337), (3531, 90612), (3564, 89773), (3852, 83061), (4708, 67959), (5034, 63558), (5778, 55374), (7062, 45306), (7551, 42372), (8667, 36916), (9229, 34668), (10068, 31779), (10593, 30204), (11556, 27687), (14124, 22653), (15102, 21186), (17334, 18458)]