521738118

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38189}}^1$

素因数の和:38234

約数の個数: 64

約数和(自身を含む): 1319846400

約数和(自身を除く): 798108282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 4554, 6831, 13662, 38189, 76378, 114567, 229134, 343701, 420079, 687402, 840158, 878347, 1031103, 1260237, 1756694, 2062206, 2520474, 2635041, 3780711, 5270082, 7561422, 7905123, 9661817, 11342133, 15810246, 19323634, 22684266, 23715369, 28985451, 47430738, 57970902, 86956353, 173912706, 260869059, 521738118]

約数ペア:

[(1, 521738118), (2, 260869059), (3, 173912706), (6, 86956353), (9, 57970902), (11, 47430738), (18, 28985451), (22, 23715369), (23, 22684266), (27, 19323634), (33, 15810246), (46, 11342133), (54, 9661817), (66, 7905123), (69, 7561422), (99, 5270082), (138, 3780711), (198, 2635041), (207, 2520474), (253, 2062206), (297, 1756694), (414, 1260237), (506, 1031103), (594, 878347), (621, 840158), (759, 687402), (1242, 420079), (1518, 343701), (2277, 229134), (4554, 114567), (6831, 76378), (13662, 38189)]