252173952

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 751291200

約数和(自身を除く): 499117248

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, 557, 576, 786, 864, 1048, 1114, 1152, 1179, 1572, 1671, 1728, 2096, 2228, 2358, 3144, 3342, 3456, 3537, 4192, 4456, 4716, 5013, 6288, 6684, 7074, 8384, 8912, 9432, 10026, 12576, 13368, 14148, 15039, 16768, 17824, 18864, 20052, 25152, 26736, 28296, 30078, 35648, 37728, 40104, 50304, 53472, 56592, 60156, 71296, 72967, 75456, 80208, 106944, 113184, 120312, 145934, 150912, 160416, 213888, 218901, 226368, 240624, 291868, 320832, 437802, 452736, 481248, 583736, 641664, 656703, 875604, 962496, 1167472, 1313406, 1751208, 1924992, 1970109, 2334944, 2626812, 3502416, 3940218, 4669888, 5253624, 7004832, 7880436, 9339776, 10507248, 14009664, 15760872, 21014496, 28019328, 31521744, 42028992, 63043488, 84057984, 126086976, 252173952]

約数ペア:

[(1, 252173952), (2, 126086976), (3, 84057984), (4, 63043488), (6, 42028992), (8, 31521744), (9, 28019328), (12, 21014496), (16, 15760872), (18, 14009664), (24, 10507248), (27, 9339776), (32, 7880436), (36, 7004832), (48, 5253624), (54, 4669888), (64, 3940218), (72, 3502416), (96, 2626812), (108, 2334944), (128, 1970109), (131, 1924992), (144, 1751208), (192, 1313406), (216, 1167472), (262, 962496), (288, 875604), (384, 656703), (393, 641664), (432, 583736), (524, 481248), (557, 452736), (576, 437802), (786, 320832), (864, 291868), (1048, 240624), (1114, 226368), (1152, 218901), (1179, 213888), (1572, 160416), (1671, 150912), (1728, 145934), (2096, 120312), (2228, 113184), (2358, 106944), (3144, 80208), (3342, 75456), (3456, 72967), (3537, 71296), (4192, 60156), (4456, 56592), (4716, 53472), (5013, 50304), (6288, 40104), (6684, 37728), (7074, 35648), (8384, 30078), (8912, 28296), (9432, 26736), (10026, 25152), (12576, 20052), (13368, 18864), (14148, 17824), (15039, 16768)]