289111264956

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{37847}}^1$

素因数の和:38166

約数の個数: 144

約数和(自身を含む): 786923504640

約数和(自身を除く): 497812239684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 271, 324, 348, 486, 522, 542, 783, 813, 972, 1044, 1084, 1566, 1626, 2349, 2439, 3132, 3252, 4698, 4878, 7047, 7317, 7859, 9396, 9756, 14094, 14634, 15718, 21951, 23577, 28188, 29268, 31436, 37847, 43902, 47154, 65853, 70731, 75694, 87804, 94308, 113541, 131706, 141462, 151388, 212193, 227082, 263412, 282924, 340623, 424386, 454164, 636579, 681246, 848772, 1021869, 1097563, 1273158, 1362492, 1909737, 2043738, 2195126, 2546316, 3065607, 3292689, 3819474, 4087476, 4390252, 6131214, 6585378, 7638948, 9196821, 9878067, 10256537, 12262428, 13170756, 18393642, 19756134, 20513074, 29634201, 30769611, 36787284, 39512268, 41026148, 59268402, 61539222, 88902603, 92308833, 118536804, 123078444, 177805206, 184617666, 266707809, 276926499, 297439573, 355610412, 369235332, 533415618, 553852998, 594879146, 830779497, 892318719, 1066831236, 1107705996, 1189758292, 1661558994, 1784637438, 2492338491, 2676956157, 3323117988, 3569274876, 4984676982, 5353912314, 8030868471, 9969353964, 10707824628, 16061736942, 24092605413, 32123473884, 48185210826, 72277816239, 96370421652, 144555632478, 289111264956]

約数ペア:

[(1, 289111264956), (2, 144555632478), (3, 96370421652), (4, 72277816239), (6, 48185210826), (9, 32123473884), (12, 24092605413), (18, 16061736942), (27, 10707824628), (29, 9969353964), (36, 8030868471), (54, 5353912314), (58, 4984676982), (81, 3569274876), (87, 3323117988), (108, 2676956157), (116, 2492338491), (162, 1784637438), (174, 1661558994), (243, 1189758292), (261, 1107705996), (271, 1066831236), (324, 892318719), (348, 830779497), (486, 594879146), (522, 553852998), (542, 533415618), (783, 369235332), (813, 355610412), (972, 297439573), (1044, 276926499), (1084, 266707809), (1566, 184617666), (1626, 177805206), (2349, 123078444), (2439, 118536804), (3132, 92308833), (3252, 88902603), (4698, 61539222), (4878, 59268402), (7047, 41026148), (7317, 39512268), (7859, 36787284), (9396, 30769611), (9756, 29634201), (14094, 20513074), (14634, 19756134), (15718, 18393642), (21951, 13170756), (23577, 12262428), (28188, 10256537), (29268, 9878067), (31436, 9196821), (37847, 7638948), (43902, 6585378), (47154, 6131214), (65853, 4390252), (70731, 4087476), (75694, 3819474), (87804, 3292689), (94308, 3065607), (113541, 2546316), (131706, 2195126), (141462, 2043738), (151388, 1909737), (212193, 1362492), (227082, 1273158), (263412, 1097563), (282924, 1021869), (340623, 848772), (424386, 681246), (454164, 636579)]