7605527384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 17897241600

約数和(自身を除く): 10291714216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 269, 284, 364, 497, 538, 547, 568, 728, 923, 994, 1076, 1094, 1846, 1883, 1988, 2152, 2188, 3497, 3692, 3766, 3829, 3976, 4376, 6461, 6994, 7111, 7384, 7532, 7658, 12922, 13988, 14222, 15064, 15316, 19099, 24479, 25844, 27976, 28444, 30632, 38198, 38837, 48958, 49777, 51688, 56888, 76396, 77674, 97916, 99554, 133693, 147143, 152792, 155348, 195832, 199108, 248287, 267386, 271859, 294286, 310696, 398216, 496574, 504881, 534772, 543718, 588572, 993148, 1009762, 1030001, 1069544, 1087436, 1177144, 1738009, 1912859, 1986296, 2019524, 2060002, 2174872, 3476018, 3534167, 3825718, 4039048, 4120004, 6952036, 7068334, 7651436, 8240008, 10447153, 13390013, 13904072, 14136668, 15302872, 20894306, 26780026, 28273336, 41788612, 53560052, 73130071, 83577224, 107120104, 135812989, 146260142, 271625978, 292520284, 543251956, 585040568, 950690923, 1086503912, 1901381846, 3802763692, 7605527384]

約数ペア:

[(1, 7605527384), (2, 3802763692), (4, 1901381846), (7, 1086503912), (8, 950690923), (13, 585040568), (14, 543251956), (26, 292520284), (28, 271625978), (52, 146260142), (56, 135812989), (71, 107120104), (91, 83577224), (104, 73130071), (142, 53560052), (182, 41788612), (269, 28273336), (284, 26780026), (364, 20894306), (497, 15302872), (538, 14136668), (547, 13904072), (568, 13390013), (728, 10447153), (923, 8240008), (994, 7651436), (1076, 7068334), (1094, 6952036), (1846, 4120004), (1883, 4039048), (1988, 3825718), (2152, 3534167), (2188, 3476018), (3497, 2174872), (3692, 2060002), (3766, 2019524), (3829, 1986296), (3976, 1912859), (4376, 1738009), (6461, 1177144), (6994, 1087436), (7111, 1069544), (7384, 1030001), (7532, 1009762), (7658, 993148), (12922, 588572), (13988, 543718), (14222, 534772), (15064, 504881), (15316, 496574), (19099, 398216), (24479, 310696), (25844, 294286), (27976, 271859), (28444, 267386), (30632, 248287), (38198, 199108), (38837, 195832), (48958, 155348), (49777, 152792), (51688, 147143), (56888, 133693), (76396, 99554), (77674, 97916)]