2548129752

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{80251}}^1$

素因数の和:80283

約数の個数: 120

約数和(自身を含む): 8302470660

約数和(自身を除く): 5754340908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 15876, 31752, 80251, 160502, 240753, 321004, 481506, 561757, 642008, 722259, 963012, 1123514, 1444518, 1685271, 1926024, 2166777, 2247028, 2889036, 3370542, 3932299, 4333554, 4494056, 5055813, 5778072, 6500331, 6741084, 7864598, 8667108, 10111626, 11796897, 13000662, 13482168, 15167439, 15729196, 17334216, 20223252, 23593794, 26001324, 30334878, 31458392, 35390691, 40446504, 45502317, 47187588, 52002648, 60669756, 70781382, 91004634, 94375176, 106172073, 121339512, 141562764, 182009268, 212344146, 283125528, 318516219, 364018536, 424688292, 637032438, 849376584, 1274064876, 2548129752]

約数ペア:

[(1, 2548129752), (2, 1274064876), (3, 849376584), (4, 637032438), (6, 424688292), (7, 364018536), (8, 318516219), (9, 283125528), (12, 212344146), (14, 182009268), (18, 141562764), (21, 121339512), (24, 106172073), (27, 94375176), (28, 91004634), (36, 70781382), (42, 60669756), (49, 52002648), (54, 47187588), (56, 45502317), (63, 40446504), (72, 35390691), (81, 31458392), (84, 30334878), (98, 26001324), (108, 23593794), (126, 20223252), (147, 17334216), (162, 15729196), (168, 15167439), (189, 13482168), (196, 13000662), (216, 11796897), (252, 10111626), (294, 8667108), (324, 7864598), (378, 6741084), (392, 6500331), (441, 5778072), (504, 5055813), (567, 4494056), (588, 4333554), (648, 3932299), (756, 3370542), (882, 2889036), (1134, 2247028), (1176, 2166777), (1323, 1926024), (1512, 1685271), (1764, 1444518), (2268, 1123514), (2646, 963012), (3528, 722259), (3969, 642008), (4536, 561757), (5292, 481506), (7938, 321004), (10584, 240753), (15876, 160502), (31752, 80251)]