1662765228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 4549708800

約数和(自身を除く): 2886943572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 83, 87, 93, 116, 124, 166, 174, 186, 249, 261, 279, 332, 348, 372, 498, 522, 558, 619, 747, 899, 996, 1044, 1116, 1238, 1494, 1798, 1857, 2407, 2476, 2573, 2697, 2988, 3596, 3714, 4814, 5146, 5394, 5571, 7221, 7428, 7719, 8091, 9628, 10292, 10788, 11142, 14442, 15438, 16182, 17951, 19189, 21663, 22284, 23157, 28884, 30876, 32364, 35902, 38378, 43326, 46314, 51377, 53853, 57567, 71804, 74617, 76756, 86652, 92628, 102754, 107706, 115134, 149234, 154131, 161559, 172701, 205508, 215412, 223851, 230268, 298468, 308262, 323118, 345402, 447702, 462393, 556481, 616524, 646236, 671553, 690804, 895404, 924786, 1112962, 1343106, 1489933, 1592687, 1669443, 1849572, 2225924, 2686212, 2979866, 3185374, 3338886, 4469799, 4778061, 5008329, 5959732, 6370748, 6677772, 8939598, 9556122, 10016658, 13409397, 14334183, 17879196, 19112244, 20033316, 26818794, 28668366, 46187923, 53637588, 57336732, 92375846, 138563769, 184751692, 277127538, 415691307, 554255076, 831382614, 1662765228]

約数ペア:

[(1, 1662765228), (2, 831382614), (3, 554255076), (4, 415691307), (6, 277127538), (9, 184751692), (12, 138563769), (18, 92375846), (29, 57336732), (31, 53637588), (36, 46187923), (58, 28668366), (62, 26818794), (83, 20033316), (87, 19112244), (93, 17879196), (116, 14334183), (124, 13409397), (166, 10016658), (174, 9556122), (186, 8939598), (249, 6677772), (261, 6370748), (279, 5959732), (332, 5008329), (348, 4778061), (372, 4469799), (498, 3338886), (522, 3185374), (558, 2979866), (619, 2686212), (747, 2225924), (899, 1849572), (996, 1669443), (1044, 1592687), (1116, 1489933), (1238, 1343106), (1494, 1112962), (1798, 924786), (1857, 895404), (2407, 690804), (2476, 671553), (2573, 646236), (2697, 616524), (2988, 556481), (3596, 462393), (3714, 447702), (4814, 345402), (5146, 323118), (5394, 308262), (5571, 298468), (7221, 230268), (7428, 223851), (7719, 215412), (8091, 205508), (9628, 172701), (10292, 161559), (10788, 154131), (11142, 149234), (14442, 115134), (15438, 107706), (16182, 102754), (17951, 92628), (19189, 86652), (21663, 76756), (22284, 74617), (23157, 71804), (28884, 57567), (30876, 53853), (32364, 51377), (35902, 46314), (38378, 43326)]