63900408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 192487680

約数和(自身を除く): 128587272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 104, 129, 132, 143, 156, 172, 258, 264, 286, 312, 344, 429, 433, 473, 516, 559, 572, 858, 866, 946, 1032, 1118, 1144, 1299, 1419, 1677, 1716, 1732, 1892, 2236, 2598, 2838, 3354, 3432, 3464, 3784, 4472, 4763, 5196, 5629, 5676, 6149, 6708, 9526, 10392, 11258, 11352, 12298, 13416, 14289, 16887, 18447, 18619, 19052, 22516, 24596, 28578, 33774, 36894, 37238, 38104, 45032, 49192, 55857, 57156, 61919, 67548, 73788, 74476, 111714, 114312, 123838, 135096, 147576, 148952, 185757, 204809, 223428, 242047, 247676, 371514, 409618, 446856, 484094, 495352, 614427, 726141, 743028, 819236, 968188, 1228854, 1452282, 1486056, 1638472, 1936376, 2457708, 2662517, 2904564, 4915416, 5325034, 5809128, 7987551, 10650068, 15975102, 21300136, 31950204, 63900408]

約数ペア:

[(1, 63900408), (2, 31950204), (3, 21300136), (4, 15975102), (6, 10650068), (8, 7987551), (11, 5809128), (12, 5325034), (13, 4915416), (22, 2904564), (24, 2662517), (26, 2457708), (33, 1936376), (39, 1638472), (43, 1486056), (44, 1452282), (52, 1228854), (66, 968188), (78, 819236), (86, 743028), (88, 726141), (104, 614427), (129, 495352), (132, 484094), (143, 446856), (156, 409618), (172, 371514), (258, 247676), (264, 242047), (286, 223428), (312, 204809), (344, 185757), (429, 148952), (433, 147576), (473, 135096), (516, 123838), (559, 114312), (572, 111714), (858, 74476), (866, 73788), (946, 67548), (1032, 61919), (1118, 57156), (1144, 55857), (1299, 49192), (1419, 45032), (1677, 38104), (1716, 37238), (1732, 36894), (1892, 33774), (2236, 28578), (2598, 24596), (2838, 22516), (3354, 19052), (3432, 18619), (3464, 18447), (3784, 16887), (4472, 14289), (4763, 13416), (5196, 12298), (5629, 11352), (5676, 11258), (6149, 10392), (6708, 9526)]