247410432

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1566

約数の個数: 108

約数和(自身を含む): 723608704

約数和(自身を除く): 476198272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 576, 584, 657, 768, 876, 1152, 1168, 1314, 1471, 1752, 2304, 2336, 2628, 2942, 3504, 4413, 4672, 5256, 5884, 7008, 8826, 9344, 10512, 11768, 13239, 14016, 17652, 18688, 21024, 23536, 26478, 28032, 35304, 42048, 47072, 52956, 56064, 70608, 84096, 94144, 105912, 107383, 141216, 168192, 188288, 211824, 214766, 282432, 322149, 376576, 423648, 429532, 564864, 644298, 847296, 859064, 966447, 1129728, 1288596, 1694592, 1718128, 1932894, 2577192, 3389184, 3436256, 3865788, 5154384, 6872512, 7731576, 10308768, 13745024, 15463152, 20617536, 27490048, 30926304, 41235072, 61852608, 82470144, 123705216, 247410432]

約数ペア:

[(1, 247410432), (2, 123705216), (3, 82470144), (4, 61852608), (6, 41235072), (8, 30926304), (9, 27490048), (12, 20617536), (16, 15463152), (18, 13745024), (24, 10308768), (32, 7731576), (36, 6872512), (48, 5154384), (64, 3865788), (72, 3436256), (73, 3389184), (96, 2577192), (128, 1932894), (144, 1718128), (146, 1694592), (192, 1288596), (219, 1129728), (256, 966447), (288, 859064), (292, 847296), (384, 644298), (438, 564864), (576, 429532), (584, 423648), (657, 376576), (768, 322149), (876, 282432), (1152, 214766), (1168, 211824), (1314, 188288), (1471, 168192), (1752, 141216), (2304, 107383), (2336, 105912), (2628, 94144), (2942, 84096), (3504, 70608), (4413, 56064), (4672, 52956), (5256, 47072), (5884, 42048), (7008, 35304), (8826, 28032), (9344, 26478), (10512, 23536), (11768, 21024), (13239, 18688), (14016, 17652)]