291245268594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2213}}^1\times {\mathrm{2269}}^1$

素因数の和:5875

約数の個数: 64

約数和(自身を含む): 666780284160

約数和(自身を除く): 375535015566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1381, 2213, 2269, 2762, 4143, 4426, 4538, 6639, 6807, 8286, 9667, 13278, 13614, 15491, 15883, 19334, 29001, 30982, 31766, 46473, 47649, 58002, 92946, 95298, 3056153, 3133489, 5021297, 6112306, 6266978, 9168459, 9400467, 10042594, 15063891, 18336918, 18800934, 21393071, 21934423, 30127782, 35149079, 42786142, 43868846, 64179213, 65803269, 70298158, 105447237, 128358426, 131606538, 210894474, 6934411157, 13868822314, 20803233471, 41606466942, 48540878099, 97081756198, 145622634297, 291245268594]

約数ペア:

[(1, 291245268594), (2, 145622634297), (3, 97081756198), (6, 48540878099), (7, 41606466942), (14, 20803233471), (21, 13868822314), (42, 6934411157), (1381, 210894474), (2213, 131606538), (2269, 128358426), (2762, 105447237), (4143, 70298158), (4426, 65803269), (4538, 64179213), (6639, 43868846), (6807, 42786142), (8286, 35149079), (9667, 30127782), (13278, 21934423), (13614, 21393071), (15491, 18800934), (15883, 18336918), (19334, 15063891), (29001, 10042594), (30982, 9400467), (31766, 9168459), (46473, 6266978), (47649, 6112306), (58002, 5021297), (92946, 3133489), (95298, 3056153)]