331049376

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 1114767360

約数和(自身を除く): 783717984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 216, 224, 252, 254, 288, 336, 378, 381, 431, 432, 504, 508, 672, 756, 762, 862, 864, 889, 1008, 1016, 1143, 1293, 1512, 1524, 1724, 1778, 2016, 2032, 2286, 2586, 2667, 3017, 3024, 3048, 3429, 3448, 3556, 3879, 4064, 4572, 5172, 5334, 6034, 6048, 6096, 6858, 6896, 7112, 7758, 8001, 9051, 9144, 10344, 10668, 11637, 12068, 12192, 13716, 13792, 14224, 15516, 16002, 18102, 18288, 20688, 21336, 23274, 24003, 24136, 27153, 27432, 28448, 31032, 32004, 36204, 36576, 41376, 42672, 46548, 48006, 48272, 54306, 54737, 54864, 62064, 64008, 72408, 81459, 85344, 93096, 96012, 96544, 108612, 109474, 109728, 124128, 128016, 144816, 162918, 164211, 186192, 192024, 217224, 218948, 256032, 289632, 325836, 328422, 372384, 383159, 384048, 434448, 437896, 492633, 651672, 656844, 766318, 768096, 868896, 875792, 985266, 1149477, 1303344, 1313688, 1477899, 1532636, 1751584, 1970532, 2298954, 2606688, 2627376, 2955798, 3065272, 3448431, 3941064, 4597908, 5254752, 5911596, 6130544, 6896862, 7882128, 9195816, 10345293, 11823192, 12261088, 13793724, 15764256, 18391632, 20690586, 23646384, 27587448, 36783264, 41381172, 47292768, 55174896, 82762344, 110349792, 165524688, 331049376]

約数ペア:

[(1, 331049376), (2, 165524688), (3, 110349792), (4, 82762344), (6, 55174896), (7, 47292768), (8, 41381172), (9, 36783264), (12, 27587448), (14, 23646384), (16, 20690586), (18, 18391632), (21, 15764256), (24, 13793724), (27, 12261088), (28, 11823192), (32, 10345293), (36, 9195816), (42, 7882128), (48, 6896862), (54, 6130544), (56, 5911596), (63, 5254752), (72, 4597908), (84, 3941064), (96, 3448431), (108, 3065272), (112, 2955798), (126, 2627376), (127, 2606688), (144, 2298954), (168, 1970532), (189, 1751584), (216, 1532636), (224, 1477899), (252, 1313688), (254, 1303344), (288, 1149477), (336, 985266), (378, 875792), (381, 868896), (431, 768096), (432, 766318), (504, 656844), (508, 651672), (672, 492633), (756, 437896), (762, 434448), (862, 384048), (864, 383159), (889, 372384), (1008, 328422), (1016, 325836), (1143, 289632), (1293, 256032), (1512, 218948), (1524, 217224), (1724, 192024), (1778, 186192), (2016, 164211), (2032, 162918), (2286, 144816), (2586, 128016), (2667, 124128), (3017, 109728), (3024, 109474), (3048, 108612), (3429, 96544), (3448, 96012), (3556, 93096), (3879, 85344), (4064, 81459), (4572, 72408), (5172, 64008), (5334, 62064), (6034, 54864), (6048, 54737), (6096, 54306), (6858, 48272), (6896, 48006), (7112, 46548), (7758, 42672), (8001, 41376), (9051, 36576), (9144, 36204), (10344, 32004), (10668, 31032), (11637, 28448), (12068, 27432), (12192, 27153), (13716, 24136), (13792, 24003), (14224, 23274), (15516, 21336), (16002, 20688), (18102, 18288)]