15664566568

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56843}}^1$

素因数の和:56919

約数の個数: 96

約数和(自身を含む): 36937231200

約数和(自身を除く): 21272664632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 196, 259, 266, 296, 392, 518, 532, 703, 931, 1036, 1064, 1406, 1813, 1862, 2072, 2812, 3626, 3724, 4921, 5624, 7252, 7448, 9842, 14504, 19684, 34447, 39368, 56843, 68894, 113686, 137788, 227372, 275576, 397901, 454744, 795802, 1080017, 1591604, 2103191, 2160034, 2785307, 3183208, 4206382, 4320068, 5570614, 7560119, 8412764, 8640136, 11141228, 14722337, 15120238, 16825528, 22282456, 29444674, 30240476, 39960629, 52920833, 58889348, 60480952, 79921258, 103056359, 105841666, 117778696, 159842516, 206112718, 211683332, 279724403, 319685032, 412225436, 423366664, 559448806, 824450872, 1118897612, 1958070821, 2237795224, 3916141642, 7832283284, 15664566568]

約数ペア:

[(1, 15664566568), (2, 7832283284), (4, 3916141642), (7, 2237795224), (8, 1958070821), (14, 1118897612), (19, 824450872), (28, 559448806), (37, 423366664), (38, 412225436), (49, 319685032), (56, 279724403), (74, 211683332), (76, 206112718), (98, 159842516), (133, 117778696), (148, 105841666), (152, 103056359), (196, 79921258), (259, 60480952), (266, 58889348), (296, 52920833), (392, 39960629), (518, 30240476), (532, 29444674), (703, 22282456), (931, 16825528), (1036, 15120238), (1064, 14722337), (1406, 11141228), (1813, 8640136), (1862, 8412764), (2072, 7560119), (2812, 5570614), (3626, 4320068), (3724, 4206382), (4921, 3183208), (5624, 2785307), (7252, 2160034), (7448, 2103191), (9842, 1591604), (14504, 1080017), (19684, 795802), (34447, 454744), (39368, 397901), (56843, 275576), (68894, 227372), (113686, 137788)]