2680494784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{88547}}^1$

素因数の和:88613

約数の個数: 56

約数和(自身を含む): 5937674688

約数和(自身を除く): 3257179904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 7568, 15136, 30272, 88547, 177094, 354188, 708376, 974017, 1416752, 1948034, 2833504, 3807521, 3896068, 5667008, 7615042, 7792136, 15230084, 15584272, 30460168, 31168544, 41882731, 60920336, 62337088, 83765462, 121840672, 167530924, 243681344, 335061848, 670123696, 1340247392, 2680494784]

約数ペア:

[(1, 2680494784), (2, 1340247392), (4, 670123696), (8, 335061848), (11, 243681344), (16, 167530924), (22, 121840672), (32, 83765462), (43, 62337088), (44, 60920336), (64, 41882731), (86, 31168544), (88, 30460168), (172, 15584272), (176, 15230084), (344, 7792136), (352, 7615042), (473, 5667008), (688, 3896068), (704, 3807521), (946, 2833504), (1376, 1948034), (1892, 1416752), (2752, 974017), (3784, 708376), (7568, 354188), (15136, 177094), (30272, 88547)]