670042656

素因数分解:

$2^5\times 3^2\times {\mathrm{1399}}^1\times {\mathrm{1663}}^1$

素因数の和:3078

約数の個数: 72

約数和(自身を含む): 1907942400

約数和(自身を除く): 1237899744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1399, 1663, 2798, 3326, 4197, 4989, 5596, 6652, 8394, 9978, 11192, 12591, 13304, 14967, 16788, 19956, 22384, 25182, 26608, 29934, 33576, 39912, 44768, 50364, 53216, 59868, 67152, 79824, 100728, 119736, 134304, 159648, 201456, 239472, 402912, 478944, 2326537, 4653074, 6979611, 9306148, 13959222, 18612296, 20938833, 27918444, 37224592, 41877666, 55836888, 74449184, 83755332, 111673776, 167510664, 223347552, 335021328, 670042656]

約数ペア:

[(1, 670042656), (2, 335021328), (3, 223347552), (4, 167510664), (6, 111673776), (8, 83755332), (9, 74449184), (12, 55836888), (16, 41877666), (18, 37224592), (24, 27918444), (32, 20938833), (36, 18612296), (48, 13959222), (72, 9306148), (96, 6979611), (144, 4653074), (288, 2326537), (1399, 478944), (1663, 402912), (2798, 239472), (3326, 201456), (4197, 159648), (4989, 134304), (5596, 119736), (6652, 100728), (8394, 79824), (9978, 67152), (11192, 59868), (12591, 53216), (13304, 50364), (14967, 44768), (16788, 39912), (19956, 33576), (22384, 29934), (25182, 26608)]