385156976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3371}}^1$

素因数の和:3609

約数の個数: 40

約数和(自身を含む): 770609904

約数和(自身を除く): 385452928

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 193, 296, 386, 592, 772, 1544, 3088, 3371, 6742, 7141, 13484, 14282, 26968, 28564, 53936, 57128, 114256, 124727, 249454, 498908, 650603, 997816, 1301206, 1995632, 2602412, 5204824, 10409648, 24072311, 48144622, 96289244, 192578488, 385156976]

約数ペア:

[(1, 385156976), (2, 192578488), (4, 96289244), (8, 48144622), (16, 24072311), (37, 10409648), (74, 5204824), (148, 2602412), (193, 1995632), (296, 1301206), (386, 997816), (592, 650603), (772, 498908), (1544, 249454), (3088, 124727), (3371, 114256), (6742, 57128), (7141, 53936), (13484, 28564), (14282, 26968)]