958862008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 2000557440

約数和(自身を除く): 1041695432

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 73, 104, 106, 146, 212, 292, 424, 584, 689, 949, 1378, 1898, 2383, 2756, 3796, 3869, 4766, 5512, 7592, 7738, 9532, 15476, 19064, 30952, 30979, 50297, 61958, 100594, 123916, 126299, 173959, 201188, 247832, 252598, 347918, 402376, 505196, 695836, 1010392, 1391672, 1641887, 2261467, 3283774, 4522934, 6567548, 9045868, 9219827, 13135096, 18091736, 18439654, 36879308, 73758616, 119857751, 239715502, 479431004, 958862008]

約数ペア:

[(1, 958862008), (2, 479431004), (4, 239715502), (8, 119857751), (13, 73758616), (26, 36879308), (52, 18439654), (53, 18091736), (73, 13135096), (104, 9219827), (106, 9045868), (146, 6567548), (212, 4522934), (292, 3283774), (424, 2261467), (584, 1641887), (689, 1391672), (949, 1010392), (1378, 695836), (1898, 505196), (2383, 402376), (2756, 347918), (3796, 252598), (3869, 247832), (4766, 201188), (5512, 173959), (7592, 126299), (7738, 123916), (9532, 100594), (15476, 61958), (19064, 50297), (30952, 30979)]