992225584

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 2265480000

約数和(自身を除く): 1273254416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 173, 287, 328, 346, 574, 656, 692, 1148, 1211, 1249, 1384, 2296, 2422, 2498, 2768, 4592, 4844, 4996, 7093, 8743, 9688, 9992, 14186, 17486, 19376, 19984, 28372, 34972, 49651, 51209, 56744, 69944, 99302, 102418, 113488, 139888, 198604, 204836, 216077, 358463, 397208, 409672, 432154, 716926, 794416, 819344, 864308, 1433852, 1512539, 1728616, 2867704, 3025078, 3457232, 5735408, 6050156, 8859157, 12100312, 17718314, 24200624, 35436628, 62014099, 70873256, 124028198, 141746512, 248056396, 496112792, 992225584]

約数ペア:

[(1, 992225584), (2, 496112792), (4, 248056396), (7, 141746512), (8, 124028198), (14, 70873256), (16, 62014099), (28, 35436628), (41, 24200624), (56, 17718314), (82, 12100312), (112, 8859157), (164, 6050156), (173, 5735408), (287, 3457232), (328, 3025078), (346, 2867704), (574, 1728616), (656, 1512539), (692, 1433852), (1148, 864308), (1211, 819344), (1249, 794416), (1384, 716926), (2296, 432154), (2422, 409672), (2498, 397208), (2768, 358463), (4592, 216077), (4844, 204836), (4996, 198604), (7093, 139888), (8743, 113488), (9688, 102418), (9992, 99302), (14186, 69944), (17486, 56744), (19376, 51209), (19984, 49651), (28372, 34972)]