15703312068

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1063}}^1\times {\mathrm{2083}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 39952680768

約数和(自身を除く): 24249368700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1063, 1182, 1773, 2083, 2126, 2364, 3189, 3546, 4166, 4252, 6249, 6378, 7092, 8332, 9567, 12498, 12756, 18747, 19134, 24996, 37494, 38268, 74988, 209411, 410351, 418822, 628233, 820702, 837644, 1231053, 1256466, 1641404, 1884699, 2214229, 2462106, 2512932, 3693159, 3769398, 4428458, 4924212, 6642687, 7386318, 7538796, 8856916, 13285374, 14772636, 19928061, 26570748, 39856122, 79712244, 436203113, 872406226, 1308609339, 1744812452, 2617218678, 3925828017, 5234437356, 7851656034, 15703312068]

約数ペア:

[(1, 15703312068), (2, 7851656034), (3, 5234437356), (4, 3925828017), (6, 2617218678), (9, 1744812452), (12, 1308609339), (18, 872406226), (36, 436203113), (197, 79712244), (394, 39856122), (591, 26570748), (788, 19928061), (1063, 14772636), (1182, 13285374), (1773, 8856916), (2083, 7538796), (2126, 7386318), (2364, 6642687), (3189, 4924212), (3546, 4428458), (4166, 3769398), (4252, 3693159), (6249, 2512932), (6378, 2462106), (7092, 2214229), (8332, 1884699), (9567, 1641404), (12498, 1256466), (12756, 1231053), (18747, 837644), (19134, 820702), (24996, 628233), (37494, 418822), (38268, 410351), (74988, 209411)]