766162806

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 1604468736

約数和(自身を除く): 838305930

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 127, 159, 183, 254, 311, 318, 366, 381, 622, 762, 933, 1866, 3233, 6466, 6731, 7747, 9699, 13462, 15494, 16483, 18971, 19398, 20193, 23241, 32966, 37942, 39497, 40386, 46482, 49449, 56913, 78994, 98898, 113826, 118491, 236982, 410591, 821182, 1005463, 1231773, 2010926, 2093341, 2409317, 2463546, 3016389, 4186682, 4818634, 6032778, 6280023, 7227951, 12560046, 14455902, 127693801, 255387602, 383081403, 766162806]

約数ペア:

[(1, 766162806), (2, 383081403), (3, 255387602), (6, 127693801), (53, 14455902), (61, 12560046), (106, 7227951), (122, 6280023), (127, 6032778), (159, 4818634), (183, 4186682), (254, 3016389), (311, 2463546), (318, 2409317), (366, 2093341), (381, 2010926), (622, 1231773), (762, 1005463), (933, 821182), (1866, 410591), (3233, 236982), (6466, 118491), (6731, 113826), (7747, 98898), (9699, 78994), (13462, 56913), (15494, 49449), (16483, 46482), (18971, 40386), (19398, 39497), (20193, 37942), (23241, 32966)]