12345393648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{289309}}^1$

素因数の和:289454

約数の個数: 80

約数和(自身を含む): 36735426560

約数和(自身を除く): 24390032912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 10668, 14224, 21336, 42672, 289309, 578618, 867927, 1157236, 1735854, 2025163, 2314472, 3471708, 4050326, 4628944, 6075489, 6943416, 8100652, 12150978, 13886832, 16201304, 24301956, 32402608, 36742243, 48603912, 73484486, 97207824, 110226729, 146968972, 220453458, 257195701, 293937944, 440906916, 514391402, 587875888, 771587103, 881813832, 1028782804, 1543174206, 1763627664, 2057565608, 3086348412, 4115131216, 6172696824, 12345393648]

約数ペア:

[(1, 12345393648), (2, 6172696824), (3, 4115131216), (4, 3086348412), (6, 2057565608), (7, 1763627664), (8, 1543174206), (12, 1028782804), (14, 881813832), (16, 771587103), (21, 587875888), (24, 514391402), (28, 440906916), (42, 293937944), (48, 257195701), (56, 220453458), (84, 146968972), (112, 110226729), (127, 97207824), (168, 73484486), (254, 48603912), (336, 36742243), (381, 32402608), (508, 24301956), (762, 16201304), (889, 13886832), (1016, 12150978), (1524, 8100652), (1778, 6943416), (2032, 6075489), (2667, 4628944), (3048, 4050326), (3556, 3471708), (5334, 2314472), (6096, 2025163), (7112, 1735854), (10668, 1157236), (14224, 867927), (21336, 578618), (42672, 289309)]