497704906008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2677}}^1\times {\mathrm{2687}}^1$

素因数の和:5438

約数の個数: 144

約数和(自身を含む): 1393874576640

約数和(自身を除く): 896169670632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2677, 2687, 2883, 3844, 5354, 5374, 5766, 7688, 8031, 8061, 8649, 10708, 10748, 11532, 16062, 16122, 17298, 21416, 21496, 23064, 24093, 24183, 32124, 32244, 34596, 48186, 48366, 64248, 64488, 69192, 82987, 83297, 96372, 96732, 165974, 166594, 192744, 193464, 248961, 249891, 331948, 333188, 497922, 499782, 663896, 666376, 746883, 749673, 995844, 999564, 1493766, 1499346, 1991688, 1999128, 2572597, 2582207, 2987532, 2998692, 5145194, 5164414, 5975064, 5997384, 7193099, 7717791, 7746621, 10290388, 10328828, 14386198, 15435582, 15493242, 20580776, 20657656, 21579297, 23153373, 23239863, 28772396, 30871164, 30986484, 43158594, 46306746, 46479726, 57544792, 61742328, 61972968, 64737891, 86317188, 92613492, 92959452, 129475782, 172634376, 185226984, 185918904, 222986069, 258951564, 445972138, 517903128, 668958207, 891944276, 1337916414, 1783888552, 2006874621, 2675832828, 4013749242, 5351665656, 6912568139, 8027498484, 13825136278, 16054996968, 20737704417, 27650272556, 41475408834, 55300545112, 62213113251, 82950817668, 124426226502, 165901635336, 248852453004, 497704906008]

約数ペア:

[(1, 497704906008), (2, 248852453004), (3, 165901635336), (4, 124426226502), (6, 82950817668), (8, 62213113251), (9, 55300545112), (12, 41475408834), (18, 27650272556), (24, 20737704417), (31, 16054996968), (36, 13825136278), (62, 8027498484), (72, 6912568139), (93, 5351665656), (124, 4013749242), (186, 2675832828), (248, 2006874621), (279, 1783888552), (372, 1337916414), (558, 891944276), (744, 668958207), (961, 517903128), (1116, 445972138), (1922, 258951564), (2232, 222986069), (2677, 185918904), (2687, 185226984), (2883, 172634376), (3844, 129475782), (5354, 92959452), (5374, 92613492), (5766, 86317188), (7688, 64737891), (8031, 61972968), (8061, 61742328), (8649, 57544792), (10708, 46479726), (10748, 46306746), (11532, 43158594), (16062, 30986484), (16122, 30871164), (17298, 28772396), (21416, 23239863), (21496, 23153373), (23064, 21579297), (24093, 20657656), (24183, 20580776), (32124, 15493242), (32244, 15435582), (34596, 14386198), (48186, 10328828), (48366, 10290388), (64248, 7746621), (64488, 7717791), (69192, 7193099), (82987, 5997384), (83297, 5975064), (96372, 5164414), (96732, 5145194), (165974, 2998692), (166594, 2987532), (192744, 2582207), (193464, 2572597), (248961, 1999128), (249891, 1991688), (331948, 1499346), (333188, 1493766), (497922, 999564), (499782, 995844), (663896, 749673), (666376, 746883)]