276868628532

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2281}}^1\times {\mathrm{31511}}^1$

素因数の和:33909

約数の個数: 72

約数和(自身を含む): 706735253952

約数和(自身を除く): 429866625420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 2281, 3852, 4562, 6843, 9124, 13686, 20529, 27372, 31511, 41058, 63022, 82116, 94533, 126044, 189066, 244067, 283599, 378132, 488134, 567198, 732201, 976268, 1134396, 1464402, 2196603, 2928804, 3371677, 4393206, 6743354, 8786412, 10115031, 13486708, 20230062, 30345093, 40460124, 60690186, 71876591, 121380372, 143753182, 215629773, 287506364, 431259546, 646889319, 862519092, 1293778638, 2587557276, 7690795237, 15381590474, 23072385711, 30763180948, 46144771422, 69217157133, 92289542844, 138434314266, 276868628532]

約数ペア:

[(1, 276868628532), (2, 138434314266), (3, 92289542844), (4, 69217157133), (6, 46144771422), (9, 30763180948), (12, 23072385711), (18, 15381590474), (36, 7690795237), (107, 2587557276), (214, 1293778638), (321, 862519092), (428, 646889319), (642, 431259546), (963, 287506364), (1284, 215629773), (1926, 143753182), (2281, 121380372), (3852, 71876591), (4562, 60690186), (6843, 40460124), (9124, 30345093), (13686, 20230062), (20529, 13486708), (27372, 10115031), (31511, 8786412), (41058, 6743354), (63022, 4393206), (82116, 3371677), (94533, 2928804), (126044, 2196603), (189066, 1464402), (244067, 1134396), (283599, 976268), (378132, 732201), (488134, 567198)]