461337984

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 1373328000

約数和(自身を除く): 911990016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 262, 288, 384, 393, 432, 524, 576, 786, 864, 1019, 1048, 1152, 1179, 1572, 1728, 2038, 2096, 2358, 3057, 3144, 3456, 3537, 4076, 4192, 4716, 6114, 6288, 7074, 8152, 8384, 9171, 9432, 12228, 12576, 14148, 16304, 16768, 18342, 18864, 24456, 25152, 27513, 28296, 32608, 36684, 37728, 48912, 50304, 55026, 56592, 65216, 73368, 75456, 97824, 110052, 113184, 130432, 133489, 146736, 150912, 195648, 220104, 226368, 266978, 293472, 391296, 400467, 440208, 452736, 533956, 586944, 800934, 880416, 1067912, 1173888, 1201401, 1601868, 1760832, 2135824, 2402802, 3203736, 3521664, 3604203, 4271648, 4805604, 6407472, 7208406, 8543296, 9611208, 12814944, 14416812, 17086592, 19222416, 25629888, 28833624, 38444832, 51259776, 57667248, 76889664, 115334496, 153779328, 230668992, 461337984]

約数ペア:

[(1, 461337984), (2, 230668992), (3, 153779328), (4, 115334496), (6, 76889664), (8, 57667248), (9, 51259776), (12, 38444832), (16, 28833624), (18, 25629888), (24, 19222416), (27, 17086592), (32, 14416812), (36, 12814944), (48, 9611208), (54, 8543296), (64, 7208406), (72, 6407472), (96, 4805604), (108, 4271648), (128, 3604203), (131, 3521664), (144, 3203736), (192, 2402802), (216, 2135824), (262, 1760832), (288, 1601868), (384, 1201401), (393, 1173888), (432, 1067912), (524, 880416), (576, 800934), (786, 586944), (864, 533956), (1019, 452736), (1048, 440208), (1152, 400467), (1179, 391296), (1572, 293472), (1728, 266978), (2038, 226368), (2096, 220104), (2358, 195648), (3057, 150912), (3144, 146736), (3456, 133489), (3537, 130432), (4076, 113184), (4192, 110052), (4716, 97824), (6114, 75456), (6288, 73368), (7074, 65216), (8152, 56592), (8384, 55026), (9171, 50304), (9432, 48912), (12228, 37728), (12576, 36684), (14148, 32608), (16304, 28296), (16768, 27513), (18342, 25152), (18864, 24456)]