268698408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 749928480

約数和(自身を除く): 481230072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 121, 132, 134, 201, 242, 264, 268, 363, 402, 484, 536, 726, 737, 804, 968, 1381, 1452, 1474, 1608, 2211, 2762, 2904, 2948, 4143, 4422, 5524, 5896, 8107, 8286, 8844, 11048, 15191, 16214, 16572, 17688, 24321, 30382, 32428, 33144, 45573, 48642, 60764, 64856, 91146, 92527, 97284, 121528, 167101, 182292, 185054, 194568, 277581, 334202, 364584, 370108, 501303, 555162, 668404, 740216, 1002606, 1017797, 1110324, 1336808, 2005212, 2035594, 2220648, 3053391, 4010424, 4071188, 6106782, 8142376, 11195767, 12213564, 22391534, 24427128, 33587301, 44783068, 67174602, 89566136, 134349204, 268698408]

約数ペア:

[(1, 268698408), (2, 134349204), (3, 89566136), (4, 67174602), (6, 44783068), (8, 33587301), (11, 24427128), (12, 22391534), (22, 12213564), (24, 11195767), (33, 8142376), (44, 6106782), (66, 4071188), (67, 4010424), (88, 3053391), (121, 2220648), (132, 2035594), (134, 2005212), (201, 1336808), (242, 1110324), (264, 1017797), (268, 1002606), (363, 740216), (402, 668404), (484, 555162), (536, 501303), (726, 370108), (737, 364584), (804, 334202), (968, 277581), (1381, 194568), (1452, 185054), (1474, 182292), (1608, 167101), (2211, 121528), (2762, 97284), (2904, 92527), (2948, 91146), (4143, 64856), (4422, 60764), (5524, 48642), (5896, 45573), (8107, 33144), (8286, 32428), (8844, 30382), (11048, 24321), (15191, 17688), (16214, 16572)]