2162981256

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{4229}}^1$

素因数の和:4550

約数の個数: 64

約数和(自身を含む): 5488171200

約数和(自身を除く): 3325189944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 211, 303, 404, 422, 606, 633, 808, 844, 1212, 1266, 1688, 2424, 2532, 4229, 5064, 8458, 12687, 16916, 21311, 25374, 33832, 42622, 50748, 63933, 85244, 101496, 127866, 170488, 255732, 427129, 511464, 854258, 892319, 1281387, 1708516, 1784638, 2562774, 2676957, 3417032, 3569276, 5125548, 5353914, 7138552, 10251096, 10707828, 21415656, 90124219, 180248438, 270372657, 360496876, 540745314, 720993752, 1081490628, 2162981256]

約数ペア:

[(1, 2162981256), (2, 1081490628), (3, 720993752), (4, 540745314), (6, 360496876), (8, 270372657), (12, 180248438), (24, 90124219), (101, 21415656), (202, 10707828), (211, 10251096), (303, 7138552), (404, 5353914), (422, 5125548), (606, 3569276), (633, 3417032), (808, 2676957), (844, 2562774), (1212, 1784638), (1266, 1708516), (1688, 1281387), (2424, 892319), (2532, 854258), (4229, 511464), (5064, 427129), (8458, 255732), (12687, 170488), (16916, 127866), (21311, 101496), (25374, 85244), (33832, 63933), (42622, 50748)]