327884032

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 812367360

約数和(自身を除く): 484483328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 64, 68, 94, 112, 119, 128, 136, 188, 224, 229, 238, 256, 272, 329, 376, 448, 458, 476, 544, 658, 752, 799, 896, 916, 952, 1088, 1316, 1504, 1598, 1603, 1792, 1832, 1904, 2176, 2632, 3008, 3196, 3206, 3664, 3808, 3893, 4352, 5264, 5593, 6016, 6392, 6412, 7328, 7616, 7786, 10528, 10763, 11186, 12032, 12784, 12824, 14656, 15232, 15572, 21056, 21526, 22372, 25568, 25648, 27251, 29312, 30464, 31144, 42112, 43052, 44744, 51136, 51296, 54502, 58624, 62288, 75341, 84224, 86104, 89488, 102272, 102592, 109004, 124576, 150682, 172208, 178976, 182971, 204544, 205184, 218008, 249152, 301364, 344416, 357952, 365942, 410368, 436016, 498304, 602728, 688832, 715904, 731884, 872032, 996608, 1205456, 1280797, 1377664, 1431808, 1463768, 1744064, 2410912, 2561594, 2755328, 2927536, 3488128, 4821824, 5123188, 5855072, 6976256, 9643648, 10246376, 11710144, 19287296, 20492752, 23420288, 40985504, 46840576, 81971008, 163942016, 327884032]

約数ペア:

[(1, 327884032), (2, 163942016), (4, 81971008), (7, 46840576), (8, 40985504), (14, 23420288), (16, 20492752), (17, 19287296), (28, 11710144), (32, 10246376), (34, 9643648), (47, 6976256), (56, 5855072), (64, 5123188), (68, 4821824), (94, 3488128), (112, 2927536), (119, 2755328), (128, 2561594), (136, 2410912), (188, 1744064), (224, 1463768), (229, 1431808), (238, 1377664), (256, 1280797), (272, 1205456), (329, 996608), (376, 872032), (448, 731884), (458, 715904), (476, 688832), (544, 602728), (658, 498304), (752, 436016), (799, 410368), (896, 365942), (916, 357952), (952, 344416), (1088, 301364), (1316, 249152), (1504, 218008), (1598, 205184), (1603, 204544), (1792, 182971), (1832, 178976), (1904, 172208), (2176, 150682), (2632, 124576), (3008, 109004), (3196, 102592), (3206, 102272), (3664, 89488), (3808, 86104), (3893, 84224), (4352, 75341), (5264, 62288), (5593, 58624), (6016, 54502), (6392, 51296), (6412, 51136), (7328, 44744), (7616, 43052), (7786, 42112), (10528, 31144), (10763, 30464), (11186, 29312), (12032, 27251), (12784, 25648), (12824, 25568), (14656, 22372), (15232, 21526), (15572, 21056)]