477432670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2437}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 1017406656

約数和(自身を除く): 539973986

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 274, 286, 685, 715, 1370, 1430, 1507, 1781, 2437, 3014, 3562, 4874, 7535, 8905, 12185, 15070, 17810, 19591, 24370, 26807, 31681, 39182, 53614, 63362, 97955, 134035, 158405, 195910, 268070, 316810, 333869, 348491, 667738, 696982, 1669345, 1742455, 3338690, 3484910, 3672559, 4340297, 7345118, 8680594, 18362795, 21701485, 36725590, 43402970, 47743267, 95486534, 238716335, 477432670]

約数ペア:

[(1, 477432670), (2, 238716335), (5, 95486534), (10, 47743267), (11, 43402970), (13, 36725590), (22, 21701485), (26, 18362795), (55, 8680594), (65, 7345118), (110, 4340297), (130, 3672559), (137, 3484910), (143, 3338690), (274, 1742455), (286, 1669345), (685, 696982), (715, 667738), (1370, 348491), (1430, 333869), (1507, 316810), (1781, 268070), (2437, 195910), (3014, 158405), (3562, 134035), (4874, 97955), (7535, 63362), (8905, 53614), (12185, 39182), (15070, 31681), (17810, 26807), (19591, 24370)]