454138818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2159

約数の個数: 64

約数和(自身を含む): 1088059392

約数和(自身を除く): 633920574

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 251, 322, 483, 502, 753, 966, 1506, 1757, 1873, 3514, 3746, 5271, 5619, 5773, 10542, 11238, 11546, 13111, 17319, 26222, 34638, 39333, 40411, 43079, 78666, 80822, 86158, 121233, 129237, 242466, 258474, 301553, 470123, 603106, 904659, 940246, 1410369, 1809318, 2820738, 3290861, 6581722, 9872583, 10812829, 19745166, 21625658, 32438487, 64876974, 75689803, 151379606, 227069409, 454138818]

約数ペア:

[(1, 454138818), (2, 227069409), (3, 151379606), (6, 75689803), (7, 64876974), (14, 32438487), (21, 21625658), (23, 19745166), (42, 10812829), (46, 9872583), (69, 6581722), (138, 3290861), (161, 2820738), (251, 1809318), (322, 1410369), (483, 940246), (502, 904659), (753, 603106), (966, 470123), (1506, 301553), (1757, 258474), (1873, 242466), (3514, 129237), (3746, 121233), (5271, 86158), (5619, 80822), (5773, 78666), (10542, 43079), (11238, 40411), (11546, 39333), (13111, 34638), (17319, 26222)]