2256531048

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 6726720000

約数和(自身を除く): 4470188952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 199, 216, 228, 243, 307, 324, 342, 398, 456, 486, 513, 597, 614, 648, 684, 796, 921, 972, 1026, 1194, 1228, 1368, 1539, 1592, 1791, 1842, 1944, 2052, 2388, 2456, 2763, 3078, 3582, 3684, 3781, 4104, 4617, 4776, 5373, 5526, 5833, 6156, 7164, 7368, 7562, 8289, 9234, 10746, 11052, 11343, 11666, 12312, 14328, 15124, 16119, 16578, 17499, 18468, 21492, 22104, 22686, 23332, 24867, 30248, 32238, 33156, 34029, 34998, 36936, 42984, 45372, 46664, 48357, 49734, 52497, 61093, 64476, 66312, 68058, 69996, 74601, 90744, 96714, 99468, 102087, 104994, 122186, 128952, 136116, 139992, 149202, 157491, 183279, 193428, 198936, 204174, 209988, 244372, 272232, 298404, 306261, 314982, 366558, 386856, 408348, 419976, 472473, 488744, 549837, 596808, 612522, 629964, 733116, 816696, 918783, 944946, 1099674, 1160767, 1225044, 1259928, 1417419, 1466232, 1649511, 1837566, 1889892, 2199348, 2321534, 2450088, 2834838, 3299022, 3482301, 3675132, 3779784, 4398696, 4643068, 4948533, 5669676, 6598044, 6964602, 7350264, 9286136, 9897066, 10446903, 11339352, 13196088, 13929204, 14845599, 19794132, 20893806, 27858408, 29691198, 31340709, 39588264, 41787612, 59382396, 62681418, 83575224, 94022127, 118764792, 125362836, 188044254, 250725672, 282066381, 376088508, 564132762, 752177016, 1128265524, 2256531048]

約数ペア:

[(1, 2256531048), (2, 1128265524), (3, 752177016), (4, 564132762), (6, 376088508), (8, 282066381), (9, 250725672), (12, 188044254), (18, 125362836), (19, 118764792), (24, 94022127), (27, 83575224), (36, 62681418), (38, 59382396), (54, 41787612), (57, 39588264), (72, 31340709), (76, 29691198), (81, 27858408), (108, 20893806), (114, 19794132), (152, 14845599), (162, 13929204), (171, 13196088), (199, 11339352), (216, 10446903), (228, 9897066), (243, 9286136), (307, 7350264), (324, 6964602), (342, 6598044), (398, 5669676), (456, 4948533), (486, 4643068), (513, 4398696), (597, 3779784), (614, 3675132), (648, 3482301), (684, 3299022), (796, 2834838), (921, 2450088), (972, 2321534), (1026, 2199348), (1194, 1889892), (1228, 1837566), (1368, 1649511), (1539, 1466232), (1592, 1417419), (1791, 1259928), (1842, 1225044), (1944, 1160767), (2052, 1099674), (2388, 944946), (2456, 918783), (2763, 816696), (3078, 733116), (3582, 629964), (3684, 612522), (3781, 596808), (4104, 549837), (4617, 488744), (4776, 472473), (5373, 419976), (5526, 408348), (5833, 386856), (6156, 366558), (7164, 314982), (7368, 306261), (7562, 298404), (8289, 272232), (9234, 244372), (10746, 209988), (11052, 204174), (11343, 198936), (11666, 193428), (12312, 183279), (14328, 157491), (15124, 149202), (16119, 139992), (16578, 136116), (17499, 128952), (18468, 122186), (21492, 104994), (22104, 102087), (22686, 99468), (23332, 96714), (24867, 90744), (30248, 74601), (32238, 69996), (33156, 68058), (34029, 66312), (34998, 64476), (36936, 61093), (42984, 52497), (45372, 49734), (46664, 48357)]