7861559104

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{428003}}^1$

素因数の和:428063

約数の個数: 56

約数和(自身を含む): 18263786688

約数和(自身を除く): 10402227584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 428003, 856006, 1712012, 2996021, 3424024, 5992042, 6848048, 11984084, 13696096, 17548123, 23968168, 27392192, 35096246, 47936336, 70192492, 95872672, 122836861, 140384984, 191745344, 245673722, 280769968, 491347444, 561539936, 982694888, 1123079872, 1965389776, 3930779552, 7861559104]

約数ペア:

[(1, 7861559104), (2, 3930779552), (4, 1965389776), (7, 1123079872), (8, 982694888), (14, 561539936), (16, 491347444), (28, 280769968), (32, 245673722), (41, 191745344), (56, 140384984), (64, 122836861), (82, 95872672), (112, 70192492), (164, 47936336), (224, 35096246), (287, 27392192), (328, 23968168), (448, 17548123), (574, 13696096), (656, 11984084), (1148, 6848048), (1312, 5992042), (2296, 3424024), (2624, 2996021), (4592, 1712012), (9184, 856006), (18368, 428003)]