873223904

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 2222512992

約数和(自身を除く): 1349289088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 47, 49, 56, 68, 82, 94, 98, 112, 119, 136, 164, 188, 196, 224, 238, 272, 287, 289, 328, 329, 376, 392, 476, 544, 574, 578, 656, 658, 697, 752, 784, 799, 833, 952, 1148, 1156, 1312, 1316, 1394, 1504, 1568, 1598, 1666, 1904, 1927, 2009, 2023, 2296, 2303, 2312, 2632, 2788, 3196, 3332, 3808, 3854, 4018, 4046, 4592, 4606, 4624, 4879, 5264, 5576, 5593, 6392, 6664, 7708, 8036, 8092, 9184, 9212, 9248, 9758, 10528, 11152, 11186, 11849, 12784, 13328, 13489, 13583, 14161, 15416, 16072, 16184, 18424, 19516, 22304, 22372, 23698, 25568, 26656, 26978, 27166, 28322, 30832, 32144, 32368, 32759, 34153, 36848, 39032, 39151, 44744, 47396, 53956, 54332, 56644, 61664, 64288, 64736, 65518, 68306, 73696, 78064, 78302, 82943, 89488, 94423, 94792, 95081, 107912, 108664, 113288, 131036, 136612, 156128, 156604, 165886, 178976, 188846, 189584, 190162, 215824, 217328, 226576, 229313, 262072, 273224, 313208, 331772, 377692, 379168, 380324, 431648, 434656, 453152, 458626, 524144, 546448, 556903, 580601, 626416, 663544, 665567, 755384, 760648, 917252, 1048288, 1092896, 1113806, 1161202, 1252832, 1327088, 1331134, 1510768, 1521296, 1605191, 1834504, 2227612, 2322404, 2654176, 2662268, 3021536, 3042592, 3210382, 3669008, 3898321, 4455224, 4644808, 5324536, 6420764, 7338016, 7796642, 8910448, 9289616, 10649072, 12841528, 15593284, 17820896, 18579232, 21298144, 25683056, 27288247, 31186568, 51366112, 54576494, 62373136, 109152988, 124746272, 218305976, 436611952, 873223904]

約数ペア:

[(1, 873223904), (2, 436611952), (4, 218305976), (7, 124746272), (8, 109152988), (14, 62373136), (16, 54576494), (17, 51366112), (28, 31186568), (32, 27288247), (34, 25683056), (41, 21298144), (47, 18579232), (49, 17820896), (56, 15593284), (68, 12841528), (82, 10649072), (94, 9289616), (98, 8910448), (112, 7796642), (119, 7338016), (136, 6420764), (164, 5324536), (188, 4644808), (196, 4455224), (224, 3898321), (238, 3669008), (272, 3210382), (287, 3042592), (289, 3021536), (328, 2662268), (329, 2654176), (376, 2322404), (392, 2227612), (476, 1834504), (544, 1605191), (574, 1521296), (578, 1510768), (656, 1331134), (658, 1327088), (697, 1252832), (752, 1161202), (784, 1113806), (799, 1092896), (833, 1048288), (952, 917252), (1148, 760648), (1156, 755384), (1312, 665567), (1316, 663544), (1394, 626416), (1504, 580601), (1568, 556903), (1598, 546448), (1666, 524144), (1904, 458626), (1927, 453152), (2009, 434656), (2023, 431648), (2296, 380324), (2303, 379168), (2312, 377692), (2632, 331772), (2788, 313208), (3196, 273224), (3332, 262072), (3808, 229313), (3854, 226576), (4018, 217328), (4046, 215824), (4592, 190162), (4606, 189584), (4624, 188846), (4879, 178976), (5264, 165886), (5576, 156604), (5593, 156128), (6392, 136612), (6664, 131036), (7708, 113288), (8036, 108664), (8092, 107912), (9184, 95081), (9212, 94792), (9248, 94423), (9758, 89488), (10528, 82943), (11152, 78302), (11186, 78064), (11849, 73696), (12784, 68306), (13328, 65518), (13489, 64736), (13583, 64288), (14161, 61664), (15416, 56644), (16072, 54332), (16184, 53956), (18424, 47396), (19516, 44744), (22304, 39151), (22372, 39032), (23698, 36848), (25568, 34153), (26656, 32759), (26978, 32368), (27166, 32144), (28322, 30832)]