16406208864

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{1657}}^1$

素因数の和:2813

約数の個数: 144

約数和(自身を含む): 48232679040

約数和(自身を除く): 31826470176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1109, 1116, 1488, 1657, 2218, 2232, 2976, 3314, 3327, 4436, 4464, 4971, 6628, 6654, 8872, 8928, 9942, 9981, 13256, 13308, 14913, 17744, 19884, 19962, 26512, 26616, 29826, 34379, 35488, 39768, 39924, 51367, 53024, 53232, 59652, 68758, 79536, 79848, 102734, 103137, 106464, 119304, 137516, 154101, 159072, 159696, 205468, 206274, 238608, 275032, 308202, 309411, 319392, 410936, 412548, 462303, 477216, 550064, 616404, 618822, 821872, 825096, 924606, 1100128, 1232808, 1237644, 1643744, 1650192, 1837613, 1849212, 2465616, 2475288, 3300384, 3675226, 3698424, 4931232, 4950576, 5512839, 7350452, 7396848, 9901152, 11025678, 14700904, 14793696, 16538517, 22051356, 29401808, 33077034, 44102712, 56966003, 58803616, 66154068, 88205424, 113932006, 132308136, 170898009, 176410848, 227864012, 264616272, 341796018, 455728024, 512694027, 529232544, 683592036, 911456048, 1025388054, 1367184072, 1822912096, 2050776108, 2734368144, 4101552216, 5468736288, 8203104432, 16406208864]

約数ペア:

[(1, 16406208864), (2, 8203104432), (3, 5468736288), (4, 4101552216), (6, 2734368144), (8, 2050776108), (9, 1822912096), (12, 1367184072), (16, 1025388054), (18, 911456048), (24, 683592036), (31, 529232544), (32, 512694027), (36, 455728024), (48, 341796018), (62, 264616272), (72, 227864012), (93, 176410848), (96, 170898009), (124, 132308136), (144, 113932006), (186, 88205424), (248, 66154068), (279, 58803616), (288, 56966003), (372, 44102712), (496, 33077034), (558, 29401808), (744, 22051356), (992, 16538517), (1109, 14793696), (1116, 14700904), (1488, 11025678), (1657, 9901152), (2218, 7396848), (2232, 7350452), (2976, 5512839), (3314, 4950576), (3327, 4931232), (4436, 3698424), (4464, 3675226), (4971, 3300384), (6628, 2475288), (6654, 2465616), (8872, 1849212), (8928, 1837613), (9942, 1650192), (9981, 1643744), (13256, 1237644), (13308, 1232808), (14913, 1100128), (17744, 924606), (19884, 825096), (19962, 821872), (26512, 618822), (26616, 616404), (29826, 550064), (34379, 477216), (35488, 462303), (39768, 412548), (39924, 410936), (51367, 319392), (53024, 309411), (53232, 308202), (59652, 275032), (68758, 238608), (79536, 206274), (79848, 205468), (102734, 159696), (103137, 159072), (106464, 154101), (119304, 137516)]