491453424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 240

約数和(自身を含む): 1733222400

約数和(自身を除く): 1241768976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 127, 132, 144, 154, 168, 176, 198, 231, 252, 254, 264, 308, 336, 349, 381, 396, 462, 504, 508, 528, 616, 693, 698, 762, 792, 889, 924, 1008, 1016, 1047, 1143, 1232, 1386, 1396, 1397, 1524, 1584, 1778, 1848, 2032, 2094, 2286, 2443, 2667, 2772, 2792, 2794, 3048, 3141, 3556, 3696, 3839, 4188, 4191, 4572, 4886, 5334, 5544, 5584, 5588, 6096, 6282, 7112, 7329, 7678, 8001, 8376, 8382, 9144, 9772, 9779, 10668, 11088, 11176, 11517, 12564, 12573, 14224, 14658, 15356, 16002, 16752, 16764, 18288, 19544, 19558, 21336, 21987, 22352, 23034, 25128, 25146, 26873, 29316, 29337, 30712, 32004, 33528, 34551, 39088, 39116, 42672, 43974, 44323, 46068, 50256, 50292, 53746, 58632, 58674, 61424, 64008, 67056, 69102, 78232, 80619, 87948, 88011, 88646, 92136, 100584, 107492, 117264, 117348, 128016, 132969, 138204, 156464, 161238, 175896, 176022, 177292, 184272, 201168, 214984, 234696, 241857, 265938, 276408, 310261, 322476, 351792, 352044, 354584, 398907, 429968, 469392, 483714, 487553, 531876, 552816, 620522, 644952, 704088, 709168, 797814, 930783, 967428, 975106, 1063752, 1241044, 1289904, 1408176, 1462659, 1595628, 1861566, 1934856, 1950212, 2127504, 2482088, 2792349, 2925318, 3191256, 3412871, 3723132, 3869712, 3900424, 4387977, 4964176, 5584698, 5850636, 6382512, 6825742, 7446264, 7800848, 8775954, 10238613, 11169396, 11701272, 13651484, 14892528, 17551908, 20477226, 22338792, 23402544, 27302968, 30715839, 35103816, 40954452, 44677584, 54605936, 61431678, 70207632, 81908904, 122863356, 163817808, 245726712, 491453424]

約数ペア:

[(1, 491453424), (2, 245726712), (3, 163817808), (4, 122863356), (6, 81908904), (7, 70207632), (8, 61431678), (9, 54605936), (11, 44677584), (12, 40954452), (14, 35103816), (16, 30715839), (18, 27302968), (21, 23402544), (22, 22338792), (24, 20477226), (28, 17551908), (33, 14892528), (36, 13651484), (42, 11701272), (44, 11169396), (48, 10238613), (56, 8775954), (63, 7800848), (66, 7446264), (72, 6825742), (77, 6382512), (84, 5850636), (88, 5584698), (99, 4964176), (112, 4387977), (126, 3900424), (127, 3869712), (132, 3723132), (144, 3412871), (154, 3191256), (168, 2925318), (176, 2792349), (198, 2482088), (231, 2127504), (252, 1950212), (254, 1934856), (264, 1861566), (308, 1595628), (336, 1462659), (349, 1408176), (381, 1289904), (396, 1241044), (462, 1063752), (504, 975106), (508, 967428), (528, 930783), (616, 797814), (693, 709168), (698, 704088), (762, 644952), (792, 620522), (889, 552816), (924, 531876), (1008, 487553), (1016, 483714), (1047, 469392), (1143, 429968), (1232, 398907), (1386, 354584), (1396, 352044), (1397, 351792), (1524, 322476), (1584, 310261), (1778, 276408), (1848, 265938), (2032, 241857), (2094, 234696), (2286, 214984), (2443, 201168), (2667, 184272), (2772, 177292), (2792, 176022), (2794, 175896), (3048, 161238), (3141, 156464), (3556, 138204), (3696, 132969), (3839, 128016), (4188, 117348), (4191, 117264), (4572, 107492), (4886, 100584), (5334, 92136), (5544, 88646), (5584, 88011), (5588, 87948), (6096, 80619), (6282, 78232), (7112, 69102), (7329, 67056), (7678, 64008), (8001, 61424), (8376, 58674), (8382, 58632), (9144, 53746), (9772, 50292), (9779, 50256), (10668, 46068), (11088, 44323), (11176, 43974), (11517, 42672), (12564, 39116), (12573, 39088), (14224, 34551), (14658, 33528), (15356, 32004), (16002, 30712), (16752, 29337), (16764, 29316), (18288, 26873), (19544, 25146), (19558, 25128), (21336, 23034), (21987, 22352)]