118434784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16747}}^1$

素因数の和:16787

約数の個数: 48

約数和(自身を含む): 265891248

約数和(自身を除く): 147456464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 16747, 33494, 66988, 133976, 217711, 267952, 284699, 435422, 535904, 569398, 870844, 1138796, 1741688, 2277592, 3483376, 3701087, 4555184, 6966752, 7402174, 9110368, 14804348, 29608696, 59217392, 118434784]

約数ペア:

[(1, 118434784), (2, 59217392), (4, 29608696), (8, 14804348), (13, 9110368), (16, 7402174), (17, 6966752), (26, 4555184), (32, 3701087), (34, 3483376), (52, 2277592), (68, 1741688), (104, 1138796), (136, 870844), (208, 569398), (221, 535904), (272, 435422), (416, 284699), (442, 267952), (544, 217711), (884, 133976), (1768, 66988), (3536, 33494), (7072, 16747)]