285051984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44651}}^1$

素因数の和:44688

約数の個数: 80

約数和(自身を含む): 885895680

約数和(自身を除く): 600843696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 44651, 89302, 133953, 178604, 267906, 312557, 357208, 535812, 625114, 714416, 848369, 937671, 1071624, 1250228, 1696738, 1875342, 2143248, 2500456, 2545107, 3393476, 3750684, 5000912, 5090214, 5938583, 6786952, 7501368, 10180428, 11877166, 13573904, 15002736, 17815749, 20360856, 23754332, 35631498, 40721712, 47508664, 71262996, 95017328, 142525992, 285051984]

約数ペア:

[(1, 285051984), (2, 142525992), (3, 95017328), (4, 71262996), (6, 47508664), (7, 40721712), (8, 35631498), (12, 23754332), (14, 20360856), (16, 17815749), (19, 15002736), (21, 13573904), (24, 11877166), (28, 10180428), (38, 7501368), (42, 6786952), (48, 5938583), (56, 5090214), (57, 5000912), (76, 3750684), (84, 3393476), (112, 2545107), (114, 2500456), (133, 2143248), (152, 1875342), (168, 1696738), (228, 1250228), (266, 1071624), (304, 937671), (336, 848369), (399, 714416), (456, 625114), (532, 535812), (798, 357208), (912, 312557), (1064, 267906), (1596, 178604), (2128, 133953), (3192, 89302), (6384, 44651)]