1952498296

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 4523551920

約数和(自身を除く): 2571053624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 71, 73, 98, 124, 142, 146, 196, 217, 248, 284, 292, 392, 434, 497, 511, 568, 584, 868, 961, 994, 1022, 1519, 1736, 1922, 1988, 2044, 2201, 2263, 3038, 3479, 3577, 3844, 3976, 4088, 4402, 4526, 5183, 6076, 6727, 6958, 7154, 7688, 8804, 9052, 10366, 12152, 13454, 13916, 14308, 15407, 15841, 17608, 18104, 20732, 26908, 27832, 28616, 30814, 31682, 36281, 41464, 47089, 53816, 61628, 63364, 68231, 70153, 72562, 94178, 107849, 110887, 123256, 126728, 136462, 140306, 145124, 160673, 188356, 215698, 221774, 253967, 272924, 280612, 290248, 321346, 376712, 431396, 443548, 477617, 491071, 507934, 545848, 561224, 642692, 862792, 887096, 955234, 982142, 1015868, 1124711, 1285384, 1910468, 1964284, 2031736, 2249422, 3343319, 3437497, 3820936, 3928568, 4498844, 4980863, 6686638, 6874994, 7872977, 8997688, 9961726, 13373276, 13749988, 15745954, 19923452, 26746552, 27499976, 31491908, 34866041, 39846904, 62983816, 69732082, 139464164, 244062287, 278928328, 488124574, 976249148, 1952498296]

約数ペア:

[(1, 1952498296), (2, 976249148), (4, 488124574), (7, 278928328), (8, 244062287), (14, 139464164), (28, 69732082), (31, 62983816), (49, 39846904), (56, 34866041), (62, 31491908), (71, 27499976), (73, 26746552), (98, 19923452), (124, 15745954), (142, 13749988), (146, 13373276), (196, 9961726), (217, 8997688), (248, 7872977), (284, 6874994), (292, 6686638), (392, 4980863), (434, 4498844), (497, 3928568), (511, 3820936), (568, 3437497), (584, 3343319), (868, 2249422), (961, 2031736), (994, 1964284), (1022, 1910468), (1519, 1285384), (1736, 1124711), (1922, 1015868), (1988, 982142), (2044, 955234), (2201, 887096), (2263, 862792), (3038, 642692), (3479, 561224), (3577, 545848), (3844, 507934), (3976, 491071), (4088, 477617), (4402, 443548), (4526, 431396), (5183, 376712), (6076, 321346), (6727, 290248), (6958, 280612), (7154, 272924), (7688, 253967), (8804, 221774), (9052, 215698), (10366, 188356), (12152, 160673), (13454, 145124), (13916, 140306), (14308, 136462), (15407, 126728), (15841, 123256), (17608, 110887), (18104, 107849), (20732, 94178), (26908, 72562), (27832, 70153), (28616, 68231), (30814, 63364), (31682, 61628), (36281, 53816), (41464, 47089)]