4281188288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1490

約数の個数: 112

約数和(自身を含む): 9525755904

約数和(自身を除く): 5244567616

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 127, 208, 248, 254, 403, 416, 496, 508, 806, 832, 992, 1016, 1307, 1612, 1651, 1984, 2032, 2614, 3224, 3302, 3937, 4064, 5228, 6448, 6604, 7874, 8128, 10456, 12896, 13208, 15748, 16991, 20912, 25792, 26416, 31496, 33982, 40517, 41824, 51181, 52832, 62992, 67964, 81034, 83648, 102362, 105664, 125984, 135928, 162068, 165989, 204724, 251968, 271856, 324136, 331978, 409448, 526721, 543712, 648272, 663956, 818896, 1053442, 1087424, 1296544, 1327912, 1637792, 2106884, 2157857, 2593088, 2655824, 3275584, 4213768, 4315714, 5145659, 5311648, 8427536, 8631428, 10291318, 10623296, 16855072, 17262856, 20582636, 33710144, 34525712, 41165272, 66893567, 69051424, 82330544, 133787134, 138102848, 164661088, 267574268, 329322176, 535148536, 1070297072, 2140594144, 4281188288]

約数ペア:

[(1, 4281188288), (2, 2140594144), (4, 1070297072), (8, 535148536), (13, 329322176), (16, 267574268), (26, 164661088), (31, 138102848), (32, 133787134), (52, 82330544), (62, 69051424), (64, 66893567), (104, 41165272), (124, 34525712), (127, 33710144), (208, 20582636), (248, 17262856), (254, 16855072), (403, 10623296), (416, 10291318), (496, 8631428), (508, 8427536), (806, 5311648), (832, 5145659), (992, 4315714), (1016, 4213768), (1307, 3275584), (1612, 2655824), (1651, 2593088), (1984, 2157857), (2032, 2106884), (2614, 1637792), (3224, 1327912), (3302, 1296544), (3937, 1087424), (4064, 1053442), (5228, 818896), (6448, 663956), (6604, 648272), (7874, 543712), (8128, 526721), (10456, 409448), (12896, 331978), (13208, 324136), (15748, 271856), (16991, 251968), (20912, 204724), (25792, 165989), (26416, 162068), (31496, 135928), (33982, 125984), (40517, 105664), (41824, 102362), (51181, 83648), (52832, 81034), (62992, 67964)]