2938787544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1638

約数の個数: 192

約数和(自身を含む): 9389295360

約数和(自身を除く): 6450507816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 157, 168, 196, 231, 264, 294, 308, 314, 392, 462, 471, 539, 588, 616, 628, 924, 942, 1078, 1099, 1176, 1256, 1447, 1617, 1727, 1848, 1884, 2156, 2198, 2894, 3234, 3297, 3454, 3768, 4312, 4341, 4396, 5181, 5788, 6468, 6594, 6908, 7693, 8682, 8792, 10129, 10362, 11576, 12089, 12936, 13188, 13816, 15386, 15917, 17364, 20258, 20724, 23079, 24178, 26376, 30387, 30772, 31834, 34728, 36267, 40516, 41448, 46158, 47751, 48356, 60774, 61544, 63668, 70903, 72534, 81032, 84623, 92316, 95502, 96712, 111419, 121548, 127336, 141806, 145068, 169246, 184632, 191004, 212709, 222838, 227179, 243096, 253869, 283612, 290136, 334257, 338492, 382008, 425418, 445676, 454358, 507738, 567224, 668514, 676984, 681537, 779933, 850836, 891352, 908716, 1015476, 1337028, 1363074, 1559866, 1590253, 1701672, 1817432, 2030952, 2339799, 2498969, 2674056, 2726148, 3119732, 3180506, 4679598, 4770759, 4997938, 5452296, 6239464, 6361012, 7496907, 9359196, 9541518, 9995876, 11131771, 12722024, 14993814, 17492783, 18718392, 19083036, 19991752, 22263542, 29987628, 33395313, 34985566, 38166072, 44527084, 52478349, 59975256, 66790626, 69971132, 89054168, 104956698, 122449481, 133581252, 139942264, 209913396, 244898962, 267162504, 367348443, 419826792, 489797924, 734696886, 979595848, 1469393772, 2938787544]

約数ペア:

[(1, 2938787544), (2, 1469393772), (3, 979595848), (4, 734696886), (6, 489797924), (7, 419826792), (8, 367348443), (11, 267162504), (12, 244898962), (14, 209913396), (21, 139942264), (22, 133581252), (24, 122449481), (28, 104956698), (33, 89054168), (42, 69971132), (44, 66790626), (49, 59975256), (56, 52478349), (66, 44527084), (77, 38166072), (84, 34985566), (88, 33395313), (98, 29987628), (132, 22263542), (147, 19991752), (154, 19083036), (157, 18718392), (168, 17492783), (196, 14993814), (231, 12722024), (264, 11131771), (294, 9995876), (308, 9541518), (314, 9359196), (392, 7496907), (462, 6361012), (471, 6239464), (539, 5452296), (588, 4997938), (616, 4770759), (628, 4679598), (924, 3180506), (942, 3119732), (1078, 2726148), (1099, 2674056), (1176, 2498969), (1256, 2339799), (1447, 2030952), (1617, 1817432), (1727, 1701672), (1848, 1590253), (1884, 1559866), (2156, 1363074), (2198, 1337028), (2894, 1015476), (3234, 908716), (3297, 891352), (3454, 850836), (3768, 779933), (4312, 681537), (4341, 676984), (4396, 668514), (5181, 567224), (5788, 507738), (6468, 454358), (6594, 445676), (6908, 425418), (7693, 382008), (8682, 338492), (8792, 334257), (10129, 290136), (10362, 283612), (11576, 253869), (12089, 243096), (12936, 227179), (13188, 222838), (13816, 212709), (15386, 191004), (15917, 184632), (17364, 169246), (20258, 145068), (20724, 141806), (23079, 127336), (24178, 121548), (26376, 111419), (30387, 96712), (30772, 95502), (31834, 92316), (34728, 84623), (36267, 81032), (40516, 72534), (41448, 70903), (46158, 63668), (47751, 61544), (48356, 60774)]