676262272

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 1612154880

約数和(自身を除く): 935892608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 97, 112, 124, 128, 194, 217, 224, 248, 251, 388, 434, 448, 496, 502, 679, 776, 868, 896, 992, 1004, 1358, 1552, 1736, 1757, 1984, 2008, 2716, 3007, 3104, 3472, 3514, 3968, 4016, 5432, 6014, 6208, 6944, 7028, 7781, 8032, 10864, 12028, 12416, 13888, 14056, 15562, 16064, 21049, 21728, 24056, 24347, 27776, 28112, 31124, 32128, 42098, 43456, 48112, 48694, 54467, 56224, 62248, 84196, 86912, 96224, 97388, 108934, 112448, 124496, 168392, 170429, 192448, 194776, 217868, 224896, 248992, 336784, 340858, 384896, 389552, 435736, 497984, 673568, 681716, 754757, 779104, 871472, 995968, 1347136, 1363432, 1509514, 1558208, 1742944, 2694272, 2726864, 3019028, 3116416, 3485888, 5283299, 5453728, 6038056, 6971776, 10566598, 10907456, 12076112, 21133196, 21814912, 24152224, 42266392, 48304448, 84532784, 96608896, 169065568, 338131136, 676262272]

約数ペア:

[(1, 676262272), (2, 338131136), (4, 169065568), (7, 96608896), (8, 84532784), (14, 48304448), (16, 42266392), (28, 24152224), (31, 21814912), (32, 21133196), (56, 12076112), (62, 10907456), (64, 10566598), (97, 6971776), (112, 6038056), (124, 5453728), (128, 5283299), (194, 3485888), (217, 3116416), (224, 3019028), (248, 2726864), (251, 2694272), (388, 1742944), (434, 1558208), (448, 1509514), (496, 1363432), (502, 1347136), (679, 995968), (776, 871472), (868, 779104), (896, 754757), (992, 681716), (1004, 673568), (1358, 497984), (1552, 435736), (1736, 389552), (1757, 384896), (1984, 340858), (2008, 336784), (2716, 248992), (3007, 224896), (3104, 217868), (3472, 194776), (3514, 192448), (3968, 170429), (4016, 168392), (5432, 124496), (6014, 112448), (6208, 108934), (6944, 97388), (7028, 96224), (7781, 86912), (8032, 84196), (10864, 62248), (12028, 56224), (12416, 54467), (13888, 48694), (14056, 48112), (15562, 43456), (16064, 42098), (21049, 32128), (21728, 31124), (24056, 28112), (24347, 27776)]