2983400028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{275323}}^1$

素因数の和:275383

約数の個数: 72

約数和(自身を含む): 8819178368

約数和(自身を除く): 5835778340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 275323, 550646, 825969, 1101292, 1651938, 1927261, 2477907, 3303876, 3854522, 4955814, 5781783, 7709044, 9911628, 11563566, 11838889, 17345349, 23127132, 23677778, 34690698, 35516667, 47355556, 69381396, 71033334, 82872223, 106550001, 142066668, 165744446, 213100002, 248616669, 331488892, 426200004, 497233338, 745850007, 994466676, 1491700014, 2983400028]

約数ペア:

[(1, 2983400028), (2, 1491700014), (3, 994466676), (4, 745850007), (6, 497233338), (7, 426200004), (9, 331488892), (12, 248616669), (14, 213100002), (18, 165744446), (21, 142066668), (28, 106550001), (36, 82872223), (42, 71033334), (43, 69381396), (63, 47355556), (84, 35516667), (86, 34690698), (126, 23677778), (129, 23127132), (172, 17345349), (252, 11838889), (258, 11563566), (301, 9911628), (387, 7709044), (516, 5781783), (602, 4955814), (774, 3854522), (903, 3303876), (1204, 2477907), (1548, 1927261), (1806, 1651938), (2709, 1101292), (3612, 825969), (5418, 550646), (10836, 275323)]