561600000038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15797}}^1\times {\mathrm{10037}}^1$

素因数の和:25877

約数の個数: 64

約数和(自身を含む): 1096107199488

約数和(自身を除く): 534507199450

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 10037, 15797, 20074, 31594, 70259, 110407, 110579, 140518, 173767, 220814, 221158, 230851, 347534, 363331, 461702, 726662, 772849, 1216369, 1545698, 1615957, 2432738, 2539361, 2543317, 3231914, 3996641, 5078722, 5086634, 7993282, 17775527, 27976487, 35551054, 55952974, 158554489, 317108978, 1109881423, 1744099379, 2219762846, 3488198758, 3646753247, 7293506494, 12208695653, 24417391306, 25527272729, 40114285717, 51054545458, 80228571434, 280800000019, 561600000038]

約数ペア:

[(1, 561600000038), (2, 280800000019), (7, 80228571434), (11, 51054545458), (14, 40114285717), (22, 25527272729), (23, 24417391306), (46, 12208695653), (77, 7293506494), (154, 3646753247), (161, 3488198758), (253, 2219762846), (322, 1744099379), (506, 1109881423), (1771, 317108978), (3542, 158554489), (10037, 55952974), (15797, 35551054), (20074, 27976487), (31594, 17775527), (70259, 7993282), (110407, 5086634), (110579, 5078722), (140518, 3996641), (173767, 3231914), (220814, 2543317), (221158, 2539361), (230851, 2432738), (347534, 1615957), (363331, 1545698), (461702, 1216369), (726662, 772849)]