7664139.00000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 232600320

約数和(自身を除く): 153975144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 487, 651, 744, 868, 961, 974, 1302, 1461, 1736, 1922, 1948, 2604, 2883, 2922, 3409, 3844, 3896, 5208, 5766, 5844, 6727, 6818, 7688, 10227, 11532, 11688, 13454, 13636, 15097, 20181, 20454, 23064, 26908, 27272, 30194, 40362, 40908, 45291, 53816, 60388, 80724, 81816, 90582, 105679, 120776, 161448, 181164, 211358, 317037, 362328, 422716, 468007, 634074, 845432, 936014, 1268148, 1404021, 1872028, 2536296, 2808042, 3276049, 3744056, 5616084, 6552098, 9828147, 11232168, 13104196, 19656294, 26208392, 39312588, 78625176]

約数ペア:

[(1, 78625176), (2, 39312588), (3, 26208392), (4, 19656294), (6, 13104196), (7, 11232168), (8, 9828147), (12, 6552098), (14, 5616084), (21, 3744056), (24, 3276049), (28, 2808042), (31, 2536296), (42, 1872028), (56, 1404021), (62, 1268148), (84, 936014), (93, 845432), (124, 634074), (168, 468007), (186, 422716), (217, 362328), (248, 317037), (372, 211358), (434, 181164), (487, 161448), (651, 120776), (744, 105679), (868, 90582), (961, 81816), (974, 80724), (1302, 60388), (1461, 53816), (1736, 45291), (1922, 40908), (1948, 40362), (2604, 30194), (2883, 27272), (2922, 26908), (3409, 23064), (3844, 20454), (3896, 20181), (5208, 15097), (5766, 13636), (5844, 13454), (6727, 11688), (6818, 11532), (7688, 10227)]