25642764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 76930560

約数和(自身を除く): 51287796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 317, 321, 378, 428, 634, 642, 749, 756, 951, 963, 1268, 1284, 1498, 1902, 1926, 2219, 2247, 2853, 2889, 2996, 3804, 3852, 4438, 4494, 5706, 5778, 6657, 6741, 8559, 8876, 8988, 11412, 11556, 13314, 13482, 17118, 19971, 20223, 26628, 26964, 33919, 34236, 39942, 40446, 59913, 67838, 79884, 80892, 101757, 119826, 135676, 203514, 237433, 239652, 305271, 407028, 474866, 610542, 712299, 915813, 949732, 1221084, 1424598, 1831626, 2136897, 2849196, 3663252, 4273794, 6410691, 8547588, 12821382, 25642764]

約数ペア:

[(1, 25642764), (2, 12821382), (3, 8547588), (4, 6410691), (6, 4273794), (7, 3663252), (9, 2849196), (12, 2136897), (14, 1831626), (18, 1424598), (21, 1221084), (27, 949732), (28, 915813), (36, 712299), (42, 610542), (54, 474866), (63, 407028), (84, 305271), (107, 239652), (108, 237433), (126, 203514), (189, 135676), (214, 119826), (252, 101757), (317, 80892), (321, 79884), (378, 67838), (428, 59913), (634, 40446), (642, 39942), (749, 34236), (756, 33919), (951, 26964), (963, 26628), (1268, 20223), (1284, 19971), (1498, 17118), (1902, 13482), (1926, 13314), (2219, 11556), (2247, 11412), (2853, 8988), (2889, 8876), (2996, 8559), (3804, 6741), (3852, 6657), (4438, 5778), (4494, 5706)]