2787548904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21191}}^1$

素因数の和:21245

約数の個数: 160

約数和(自身を含む): 9231235200

約数和(自身を除く): 6443686296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1218, 1512, 1566, 1624, 1827, 2088, 2268, 2349, 2436, 3132, 3654, 4536, 4698, 4872, 5481, 6264, 7308, 9396, 10962, 14616, 16443, 18792, 21191, 21924, 32886, 42382, 43848, 63573, 65772, 84764, 127146, 131544, 148337, 169528, 190719, 254292, 296674, 381438, 445011, 508584, 572157, 593348, 614539, 762876, 890022, 1144314, 1186696, 1229078, 1335033, 1525752, 1716471, 1780044, 1843617, 2288628, 2458156, 2670066, 3432942, 3560088, 3687234, 4005099, 4301773, 4577256, 4916312, 5340132, 5530851, 6865884, 7374468, 8010198, 8603546, 10680264, 11061702, 12015297, 12905319, 13731768, 14748936, 16020396, 16592553, 17207092, 22123404, 24030594, 25810638, 32040792, 33185106, 34414184, 38715957, 44246808, 48061188, 49777659, 51621276, 66370212, 77431914, 96122376, 99555318, 103242552, 116147871, 132740424, 154863828, 199110636, 232295742, 309727656, 348443613, 398221272, 464591484, 696887226, 929182968, 1393774452, 2787548904]

約数ペア:

[(1, 2787548904), (2, 1393774452), (3, 929182968), (4, 696887226), (6, 464591484), (7, 398221272), (8, 348443613), (9, 309727656), (12, 232295742), (14, 199110636), (18, 154863828), (21, 132740424), (24, 116147871), (27, 103242552), (28, 99555318), (29, 96122376), (36, 77431914), (42, 66370212), (54, 51621276), (56, 49777659), (58, 48061188), (63, 44246808), (72, 38715957), (81, 34414184), (84, 33185106), (87, 32040792), (108, 25810638), (116, 24030594), (126, 22123404), (162, 17207092), (168, 16592553), (174, 16020396), (189, 14748936), (203, 13731768), (216, 12905319), (232, 12015297), (252, 11061702), (261, 10680264), (324, 8603546), (348, 8010198), (378, 7374468), (406, 6865884), (504, 5530851), (522, 5340132), (567, 4916312), (609, 4577256), (648, 4301773), (696, 4005099), (756, 3687234), (783, 3560088), (812, 3432942), (1044, 2670066), (1134, 2458156), (1218, 2288628), (1512, 1843617), (1566, 1780044), (1624, 1716471), (1827, 1525752), (2088, 1335033), (2268, 1229078), (2349, 1186696), (2436, 1144314), (3132, 890022), (3654, 762876), (4536, 614539), (4698, 593348), (4872, 572157), (5481, 508584), (6264, 445011), (7308, 381438), (9396, 296674), (10962, 254292), (14616, 190719), (16443, 169528), (18792, 148337), (21191, 131544), (21924, 127146), (32886, 84764), (42382, 65772), (43848, 63573)]