1344805630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2083}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 2895326208

約数和(自身を除く): 1550520578

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 401, 802, 805, 1610, 2005, 2083, 2807, 4010, 4166, 5614, 9223, 10415, 14035, 14581, 18446, 20830, 28070, 29162, 46115, 47909, 64561, 72905, 92230, 95818, 129122, 145810, 239545, 322805, 335363, 479090, 645610, 670726, 835283, 1670566, 1676815, 3353630, 4176415, 5846981, 8352830, 11693962, 19211509, 29234905, 38423018, 58469810, 96057545, 134480563, 192115090, 268961126, 672402815, 1344805630]

約数ペア:

[(1, 1344805630), (2, 672402815), (5, 268961126), (7, 192115090), (10, 134480563), (14, 96057545), (23, 58469810), (35, 38423018), (46, 29234905), (70, 19211509), (115, 11693962), (161, 8352830), (230, 5846981), (322, 4176415), (401, 3353630), (802, 1676815), (805, 1670566), (1610, 835283), (2005, 670726), (2083, 645610), (2807, 479090), (4010, 335363), (4166, 322805), (5614, 239545), (9223, 145810), (10415, 129122), (14035, 95818), (14581, 92230), (18446, 72905), (20830, 64561), (28070, 47909), (29162, 46115)]