8049854862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{20431}}^1$

素因数の和:20558

約数の個数: 96

約数和(自身を含む): 20654300160

約数和(自身を除く): 12604445298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 59, 63, 106, 118, 126, 159, 177, 318, 354, 371, 413, 477, 531, 742, 826, 954, 1062, 1113, 1239, 2226, 2478, 3127, 3339, 3717, 6254, 6678, 7434, 9381, 18762, 20431, 21889, 28143, 40862, 43778, 56286, 61293, 65667, 122586, 131334, 143017, 183879, 197001, 286034, 367758, 394002, 429051, 858102, 1082843, 1205429, 1287153, 2165686, 2410858, 2574306, 3248529, 3616287, 6497058, 7232574, 7579901, 8438003, 9745587, 10848861, 15159802, 16876006, 19491174, 21697722, 22739703, 25314009, 45479406, 50628018, 63887737, 68219109, 75942027, 127775474, 136438218, 151884054, 191663211, 383326422, 447214159, 574989633, 894428318, 1149979266, 1341642477, 2683284954, 4024927431, 8049854862]

約数ペア:

[(1, 8049854862), (2, 4024927431), (3, 2683284954), (6, 1341642477), (7, 1149979266), (9, 894428318), (14, 574989633), (18, 447214159), (21, 383326422), (42, 191663211), (53, 151884054), (59, 136438218), (63, 127775474), (106, 75942027), (118, 68219109), (126, 63887737), (159, 50628018), (177, 45479406), (318, 25314009), (354, 22739703), (371, 21697722), (413, 19491174), (477, 16876006), (531, 15159802), (742, 10848861), (826, 9745587), (954, 8438003), (1062, 7579901), (1113, 7232574), (1239, 6497058), (2226, 3616287), (2478, 3248529), (3127, 2574306), (3339, 2410858), (3717, 2165686), (6254, 1287153), (6678, 1205429), (7434, 1082843), (9381, 858102), (18762, 429051), (20431, 394002), (21889, 367758), (28143, 286034), (40862, 197001), (43778, 183879), (56286, 143017), (61293, 131334), (65667, 122586)]