38572271296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{10037}}^1$

素因数の和:10242

約数の個数: 112

約数和(自身を含む): 85668307200

約数和(自身を除く): 47096035904

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 149, 208, 248, 298, 403, 416, 496, 596, 806, 832, 992, 1192, 1612, 1937, 1984, 2384, 3224, 3874, 4619, 4768, 6448, 7748, 9238, 9536, 10037, 12896, 15496, 18476, 20074, 25792, 30992, 36952, 40148, 60047, 61984, 73904, 80296, 120094, 123968, 130481, 147808, 160592, 240188, 260962, 295616, 311147, 321184, 480376, 521924, 622294, 642368, 960752, 1043848, 1244588, 1495513, 1921504, 2087696, 2489176, 2991026, 3843008, 4044911, 4175392, 4978352, 5982052, 8089822, 8350784, 9956704, 11964104, 16179644, 19441669, 19913408, 23928208, 32359288, 38883338, 46360903, 47856416, 64718576, 77766676, 92721806, 95712832, 129437152, 155533352, 185443612, 258874304, 311066704, 370887224, 602691739, 622133408, 741774448, 1205383478, 1244266816, 1483548896, 2410766956, 2967097792, 4821533912, 9643067824, 19286135648, 38572271296]

約数ペア:

[(1, 38572271296), (2, 19286135648), (4, 9643067824), (8, 4821533912), (13, 2967097792), (16, 2410766956), (26, 1483548896), (31, 1244266816), (32, 1205383478), (52, 741774448), (62, 622133408), (64, 602691739), (104, 370887224), (124, 311066704), (149, 258874304), (208, 185443612), (248, 155533352), (298, 129437152), (403, 95712832), (416, 92721806), (496, 77766676), (596, 64718576), (806, 47856416), (832, 46360903), (992, 38883338), (1192, 32359288), (1612, 23928208), (1937, 19913408), (1984, 19441669), (2384, 16179644), (3224, 11964104), (3874, 9956704), (4619, 8350784), (4768, 8089822), (6448, 5982052), (7748, 4978352), (9238, 4175392), (9536, 4044911), (10037, 3843008), (12896, 2991026), (15496, 2489176), (18476, 2087696), (20074, 1921504), (25792, 1495513), (30992, 1244588), (36952, 1043848), (40148, 960752), (60047, 642368), (61984, 622294), (73904, 521924), (80296, 480376), (120094, 321184), (123968, 311147), (130481, 295616), (147808, 260962), (160592, 240188)]