471985647588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{203207}}^1$

素因数の和:203946

約数の個数: 144

約数和(自身を含む): 1470478114560

約数和(自身を除く): 998492466972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 709, 819, 1092, 1418, 1638, 2127, 2836, 3276, 4254, 4963, 6381, 8508, 9217, 9926, 12762, 14889, 18434, 19852, 25524, 27651, 29778, 36868, 44667, 55302, 59556, 64519, 82953, 89334, 110604, 129038, 165906, 178668, 193557, 203207, 258076, 331812, 387114, 406414, 580671, 609621, 774228, 812828, 1161342, 1219242, 1422449, 1828863, 2322684, 2438484, 2641691, 2844898, 3657726, 4267347, 5283382, 5689796, 7315452, 7925073, 8534694, 10566764, 12802041, 15850146, 17069388, 18491837, 23775219, 25604082, 31700292, 36983674, 47550438, 51208164, 55475511, 73967348, 95100876, 110951022, 144073763, 166426533, 221902044, 288147526, 332853066, 432221289, 576295052, 665706132, 864442578, 1008516341, 1296663867, 1728885156, 1872958919, 2017032682, 2593327734, 3025549023, 3745917838, 4034065364, 5186655468, 5618876757, 6051098046, 7491835676, 9076647069, 11237753514, 12102196092, 13110712433, 16856630271, 18153294138, 22475507028, 26221424866, 33713260542, 36306588276, 39332137299, 52442849732, 67426521084, 78664274598, 117996411897, 157328549196, 235992823794, 471985647588]

約数ペア:

[(1, 471985647588), (2, 235992823794), (3, 157328549196), (4, 117996411897), (6, 78664274598), (7, 67426521084), (9, 52442849732), (12, 39332137299), (13, 36306588276), (14, 33713260542), (18, 26221424866), (21, 22475507028), (26, 18153294138), (28, 16856630271), (36, 13110712433), (39, 12102196092), (42, 11237753514), (52, 9076647069), (63, 7491835676), (78, 6051098046), (84, 5618876757), (91, 5186655468), (117, 4034065364), (126, 3745917838), (156, 3025549023), (182, 2593327734), (234, 2017032682), (252, 1872958919), (273, 1728885156), (364, 1296663867), (468, 1008516341), (546, 864442578), (709, 665706132), (819, 576295052), (1092, 432221289), (1418, 332853066), (1638, 288147526), (2127, 221902044), (2836, 166426533), (3276, 144073763), (4254, 110951022), (4963, 95100876), (6381, 73967348), (8508, 55475511), (9217, 51208164), (9926, 47550438), (12762, 36983674), (14889, 31700292), (18434, 25604082), (19852, 23775219), (25524, 18491837), (27651, 17069388), (29778, 15850146), (36868, 12802041), (44667, 10566764), (55302, 8534694), (59556, 7925073), (64519, 7315452), (82953, 5689796), (89334, 5283382), (110604, 4267347), (129038, 3657726), (165906, 2844898), (178668, 2641691), (193557, 2438484), (203207, 2322684), (258076, 1828863), (331812, 1422449), (387114, 1219242), (406414, 1161342), (580671, 812828), (609621, 774228)]