1991236608

素因数分解:

$2^{10}\times 3^4\times {\mathrm{24007}}^1$

素因数の和:24039

約数の個数: 110

約数和(自身を含む): 5946469496

約数和(自身を除く): 3955232888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 20736, 24007, 27648, 41472, 48014, 72021, 82944, 96028, 144042, 192056, 216063, 288084, 384112, 432126, 576168, 648189, 768224, 864252, 1152336, 1296378, 1536448, 1728504, 1944567, 2304672, 2592756, 3072896, 3457008, 3889134, 4609344, 5185512, 6145792, 6914016, 7778268, 9218688, 10371024, 12291584, 13828032, 15556536, 18437376, 20742048, 24583168, 27656064, 31113072, 36874752, 41484096, 55312128, 62226144, 73749504, 82968192, 110624256, 124452288, 165936384, 221248512, 248904576, 331872768, 497809152, 663745536, 995618304, 1991236608]

約数ペア:

[(1, 1991236608), (2, 995618304), (3, 663745536), (4, 497809152), (6, 331872768), (8, 248904576), (9, 221248512), (12, 165936384), (16, 124452288), (18, 110624256), (24, 82968192), (27, 73749504), (32, 62226144), (36, 55312128), (48, 41484096), (54, 36874752), (64, 31113072), (72, 27656064), (81, 24583168), (96, 20742048), (108, 18437376), (128, 15556536), (144, 13828032), (162, 12291584), (192, 10371024), (216, 9218688), (256, 7778268), (288, 6914016), (324, 6145792), (384, 5185512), (432, 4609344), (512, 3889134), (576, 3457008), (648, 3072896), (768, 2592756), (864, 2304672), (1024, 1944567), (1152, 1728504), (1296, 1536448), (1536, 1296378), (1728, 1152336), (2304, 864252), (2592, 768224), (3072, 648189), (3456, 576168), (4608, 432126), (5184, 384112), (6912, 288084), (9216, 216063), (10368, 192056), (13824, 144042), (20736, 96028), (24007, 82944), (27648, 72021), (41472, 48014)]