439345144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14887}}^1$

素因数の和:14948

約数の個数: 64

約数和(自身を含む): 1029058560

約数和(自身を除く): 589713416

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 7378, 14756, 14887, 29512, 29774, 59548, 104209, 119096, 208418, 253079, 416836, 461497, 506158, 833672, 922994, 1012316, 1771553, 1845988, 2024632, 3230479, 3543106, 3691976, 6460958, 7086212, 7845449, 12921916, 14172424, 15690898, 25843832, 31381796, 54918143, 62763592, 109836286, 219672572, 439345144]

約数ペア:

[(1, 439345144), (2, 219672572), (4, 109836286), (7, 62763592), (8, 54918143), (14, 31381796), (17, 25843832), (28, 15690898), (31, 14172424), (34, 12921916), (56, 7845449), (62, 7086212), (68, 6460958), (119, 3691976), (124, 3543106), (136, 3230479), (217, 2024632), (238, 1845988), (248, 1771553), (434, 1012316), (476, 922994), (527, 833672), (868, 506158), (952, 461497), (1054, 416836), (1736, 253079), (2108, 208418), (3689, 119096), (4216, 104209), (7378, 59548), (14756, 29774), (14887, 29512)]