2131403376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{41077}}^1$

素因数の和:41158

約数の個数: 80

約数和(自身を含む): 5867910144

約数和(自身を除く): 3736506768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 3243, 4324, 6486, 8648, 12972, 17296, 25944, 41077, 51888, 82154, 123231, 164308, 246462, 328616, 492924, 657232, 944771, 985848, 1889542, 1930619, 1971696, 2834313, 3779084, 3861238, 5668626, 5791857, 7558168, 7722476, 11337252, 11583714, 15116336, 15444952, 22674504, 23167428, 30889904, 44404237, 45349008, 46334856, 88808474, 92669712, 133212711, 177616948, 266425422, 355233896, 532850844, 710467792, 1065701688, 2131403376]

約数ペア:

[(1, 2131403376), (2, 1065701688), (3, 710467792), (4, 532850844), (6, 355233896), (8, 266425422), (12, 177616948), (16, 133212711), (23, 92669712), (24, 88808474), (46, 46334856), (47, 45349008), (48, 44404237), (69, 30889904), (92, 23167428), (94, 22674504), (138, 15444952), (141, 15116336), (184, 11583714), (188, 11337252), (276, 7722476), (282, 7558168), (368, 5791857), (376, 5668626), (552, 3861238), (564, 3779084), (752, 2834313), (1081, 1971696), (1104, 1930619), (1128, 1889542), (2162, 985848), (2256, 944771), (3243, 657232), (4324, 492924), (6486, 328616), (8648, 246462), (12972, 164308), (17296, 123231), (25944, 82154), (41077, 51888)]