336832972

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 688844800

約数和(自身を除く): 352011828

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 199, 244, 398, 427, 796, 854, 991, 1393, 1708, 1982, 2786, 3964, 5572, 6937, 12139, 13874, 24278, 27748, 48556, 60451, 84973, 120902, 169946, 197209, 241804, 339892, 394418, 423157, 788836, 846314, 1380463, 1692628, 2760926, 5521852, 12029749, 24059498, 48118996, 84208243, 168416486, 336832972]

約数ペア:

[(1, 336832972), (2, 168416486), (4, 84208243), (7, 48118996), (14, 24059498), (28, 12029749), (61, 5521852), (122, 2760926), (199, 1692628), (244, 1380463), (398, 846314), (427, 788836), (796, 423157), (854, 394418), (991, 339892), (1393, 241804), (1708, 197209), (1982, 169946), (2786, 120902), (3964, 84973), (5572, 60451), (6937, 48556), (12139, 27748), (13874, 24278)]