2857141392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{11353}}^1$

素因数の和:11485

約数の個数: 120

約数和(自身を含む): 8667007776

約数和(自身を除く): 5809866384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 107, 112, 147, 168, 196, 214, 294, 321, 336, 392, 428, 588, 642, 749, 784, 856, 1176, 1284, 1498, 1712, 2247, 2352, 2568, 2996, 4494, 5136, 5243, 5992, 8988, 10486, 11353, 11984, 15729, 17976, 20972, 22706, 31458, 34059, 35952, 41944, 45412, 62916, 68118, 79471, 83888, 90824, 125832, 136236, 158942, 181648, 238413, 251664, 272472, 317884, 476826, 544944, 556297, 635768, 953652, 1112594, 1214771, 1271536, 1668891, 1907304, 2225188, 2429542, 3337782, 3644313, 3814608, 4450376, 4859084, 6675564, 7288626, 8503397, 8900752, 9718168, 13351128, 14577252, 17006794, 19436336, 25510191, 26702256, 29154504, 34013588, 51020382, 58309008, 59523779, 68027176, 102040764, 119047558, 136054352, 178571337, 204081528, 238095116, 357142674, 408163056, 476190232, 714285348, 952380464, 1428570696, 2857141392]

約数ペア:

[(1, 2857141392), (2, 1428570696), (3, 952380464), (4, 714285348), (6, 476190232), (7, 408163056), (8, 357142674), (12, 238095116), (14, 204081528), (16, 178571337), (21, 136054352), (24, 119047558), (28, 102040764), (42, 68027176), (48, 59523779), (49, 58309008), (56, 51020382), (84, 34013588), (98, 29154504), (107, 26702256), (112, 25510191), (147, 19436336), (168, 17006794), (196, 14577252), (214, 13351128), (294, 9718168), (321, 8900752), (336, 8503397), (392, 7288626), (428, 6675564), (588, 4859084), (642, 4450376), (749, 3814608), (784, 3644313), (856, 3337782), (1176, 2429542), (1284, 2225188), (1498, 1907304), (1712, 1668891), (2247, 1271536), (2352, 1214771), (2568, 1112594), (2996, 953652), (4494, 635768), (5136, 556297), (5243, 544944), (5992, 476826), (8988, 317884), (10486, 272472), (11353, 251664), (11984, 238413), (15729, 181648), (17976, 158942), (20972, 136236), (22706, 125832), (31458, 90824), (34059, 83888), (35952, 79471), (41944, 68118), (45412, 62916)]