489758976

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{30367}}^1$

素因数の和:30396

約数の個数: 108

約数和(自身を含む): 1613876992

約数和(自身を除く): 1124118016

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, 16128, 30367, 60734, 91101, 121468, 182202, 212569, 242936, 273303, 364404, 425138, 485872, 546606, 637707, 728808, 850276, 971744, 1093212, 1275414, 1457616, 1700552, 1913121, 1943488, 2186424, 2550828, 2915232, 3401104, 3826242, 3886976, 4372848, 5101656, 5830464, 6802208, 7652484, 7773952, 8745696, 10203312, 11660928, 13604416, 15304968, 17491392, 20406624, 23321856, 27208832, 30609936, 34982784, 40813248, 54417664, 61219872, 69965568, 81626496, 122439744, 163252992, 244879488, 489758976]

約数ペア:

[(1, 489758976), (2, 244879488), (3, 163252992), (4, 122439744), (6, 81626496), (7, 69965568), (8, 61219872), (9, 54417664), (12, 40813248), (14, 34982784), (16, 30609936), (18, 27208832), (21, 23321856), (24, 20406624), (28, 17491392), (32, 15304968), (36, 13604416), (42, 11660928), (48, 10203312), (56, 8745696), (63, 7773952), (64, 7652484), (72, 6802208), (84, 5830464), (96, 5101656), (112, 4372848), (126, 3886976), (128, 3826242), (144, 3401104), (168, 2915232), (192, 2550828), (224, 2186424), (252, 1943488), (256, 1913121), (288, 1700552), (336, 1457616), (384, 1275414), (448, 1093212), (504, 971744), (576, 850276), (672, 728808), (768, 637707), (896, 546606), (1008, 485872), (1152, 425138), (1344, 364404), (1792, 273303), (2016, 242936), (2304, 212569), (2688, 182202), (4032, 121468), (5376, 91101), (8064, 60734), (16128, 30367)]