252741888

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{15671}}^1$

素因数の和:15700

約数の個数: 108

約数和(自身を含む): 832872768

約数和(自身を除く): 580130880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 15671, 16128, 31342, 47013, 62684, 94026, 109697, 125368, 141039, 188052, 219394, 250736, 282078, 329091, 376104, 438788, 501472, 564156, 658182, 752208, 877576, 987273, 1002944, 1128312, 1316364, 1504416, 1755152, 1974546, 2005888, 2256624, 2632728, 3008832, 3510304, 3949092, 4011776, 4513248, 5265456, 6017664, 7020608, 7898184, 9026496, 10530912, 12035328, 14041216, 15796368, 18052992, 21061824, 28082432, 31592736, 36105984, 42123648, 63185472, 84247296, 126370944, 252741888]

約数ペア:

[(1, 252741888), (2, 126370944), (3, 84247296), (4, 63185472), (6, 42123648), (7, 36105984), (8, 31592736), (9, 28082432), (12, 21061824), (14, 18052992), (16, 15796368), (18, 14041216), (21, 12035328), (24, 10530912), (28, 9026496), (32, 7898184), (36, 7020608), (42, 6017664), (48, 5265456), (56, 4513248), (63, 4011776), (64, 3949092), (72, 3510304), (84, 3008832), (96, 2632728), (112, 2256624), (126, 2005888), (128, 1974546), (144, 1755152), (168, 1504416), (192, 1316364), (224, 1128312), (252, 1002944), (256, 987273), (288, 877576), (336, 752208), (384, 658182), (448, 564156), (504, 501472), (576, 438788), (672, 376104), (768, 329091), (896, 282078), (1008, 250736), (1152, 219394), (1344, 188052), (1792, 141039), (2016, 125368), (2304, 109697), (2688, 94026), (4032, 62684), (5376, 47013), (8064, 31342), (15671, 16128)]