345366954

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 770669640

約数和(自身を除く): 425302686

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 641, 666, 809, 1282, 1618, 1923, 2427, 3846, 4854, 5769, 7281, 11538, 14562, 23717, 29933, 47434, 59866, 71151, 89799, 142302, 179598, 213453, 269397, 426906, 518569, 538794, 1037138, 1555707, 3111414, 4667121, 9334242, 19187053, 38374106, 57561159, 115122318, 172683477, 345366954]

約数ペア:

[(1, 345366954), (2, 172683477), (3, 115122318), (6, 57561159), (9, 38374106), (18, 19187053), (37, 9334242), (74, 4667121), (111, 3111414), (222, 1555707), (333, 1037138), (641, 538794), (666, 518569), (809, 426906), (1282, 269397), (1618, 213453), (1923, 179598), (2427, 142302), (3846, 89799), (4854, 71151), (5769, 59866), (7281, 47434), (11538, 29933), (14562, 23717)]