274243074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1223}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 662722560

約数和(自身を除く): 388479486

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 281, 399, 562, 798, 843, 1223, 1686, 1967, 2446, 3669, 3934, 5339, 5901, 7338, 8561, 10678, 11802, 16017, 17122, 23237, 25683, 32034, 37373, 46474, 51366, 69711, 74746, 112119, 139422, 162659, 224238, 325318, 343663, 487977, 687326, 975954, 1030989, 2061978, 2405641, 4811282, 6529597, 7216923, 13059194, 14433846, 19588791, 39177582, 45707179, 91414358, 137121537, 274243074]

約数ペア:

[(1, 274243074), (2, 137121537), (3, 91414358), (6, 45707179), (7, 39177582), (14, 19588791), (19, 14433846), (21, 13059194), (38, 7216923), (42, 6529597), (57, 4811282), (114, 2405641), (133, 2061978), (266, 1030989), (281, 975954), (399, 687326), (562, 487977), (798, 343663), (843, 325318), (1223, 224238), (1686, 162659), (1967, 139422), (2446, 112119), (3669, 74746), (3934, 69711), (5339, 51366), (5901, 46474), (7338, 37373), (8561, 32034), (10678, 25683), (11802, 23237), (16017, 17122)]