2515306612

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10177}}^1$

素因数の和:10305

約数の個数: 72

約数和(自身を含む): 5571722184

約数和(自身を除く): 3056415572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 97, 98, 182, 194, 196, 364, 388, 637, 679, 1261, 1274, 1358, 2522, 2548, 2716, 4753, 5044, 8827, 9506, 10177, 17654, 19012, 20354, 35308, 40708, 61789, 71239, 123578, 132301, 142478, 247156, 264602, 284956, 498673, 529204, 926107, 987169, 997346, 1852214, 1974338, 1994692, 3704428, 3948676, 6482749, 6910183, 12833197, 12965498, 13820366, 25666394, 25930996, 27640732, 48371281, 51332788, 89832379, 96742562, 179664758, 193485124, 359329516, 628826653, 1257653306, 2515306612]

約数ペア:

[(1, 2515306612), (2, 1257653306), (4, 628826653), (7, 359329516), (13, 193485124), (14, 179664758), (26, 96742562), (28, 89832379), (49, 51332788), (52, 48371281), (91, 27640732), (97, 25930996), (98, 25666394), (182, 13820366), (194, 12965498), (196, 12833197), (364, 6910183), (388, 6482749), (637, 3948676), (679, 3704428), (1261, 1994692), (1274, 1974338), (1358, 1852214), (2522, 997346), (2548, 987169), (2716, 926107), (4753, 529204), (5044, 498673), (8827, 284956), (9506, 264602), (10177, 247156), (17654, 142478), (19012, 132301), (20354, 123578), (35308, 71239), (40708, 61789)]