1587105948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{10531}}^1$

素因数の和:11218

約数の個数: 48

約数和(自身を含む): 3904423040

約数和(自身を除く): 2317317092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 661, 1322, 1983, 2644, 3966, 7932, 10531, 12559, 21062, 25118, 31593, 37677, 42124, 50236, 63186, 75354, 126372, 150708, 200089, 400178, 600267, 800356, 1200534, 2401068, 6960991, 13921982, 20882973, 27843964, 41765946, 83531892, 132258829, 264517658, 396776487, 529035316, 793552974, 1587105948]

約数ペア:

[(1, 1587105948), (2, 793552974), (3, 529035316), (4, 396776487), (6, 264517658), (12, 132258829), (19, 83531892), (38, 41765946), (57, 27843964), (76, 20882973), (114, 13921982), (228, 6960991), (661, 2401068), (1322, 1200534), (1983, 800356), (2644, 600267), (3966, 400178), (7932, 200089), (10531, 150708), (12559, 126372), (21062, 75354), (25118, 63186), (31593, 50236), (37677, 42124)]