672982344

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{28069}}^1$

素因数の和:28124

約数の個数: 80

約数和(自身を含む): 1935987900

約数和(自身を除く): 1263005556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 11988, 23976, 28069, 56138, 84207, 112276, 168414, 224552, 252621, 336828, 505242, 673656, 757863, 1010484, 1038553, 1515726, 2020968, 2077106, 2273589, 3031452, 3115659, 4154212, 4547178, 6062904, 6231318, 8308424, 9094356, 9346977, 12462636, 18188712, 18693954, 24925272, 28040931, 37387908, 56081862, 74775816, 84122793, 112163724, 168245586, 224327448, 336491172, 672982344]

約数ペア:

[(1, 672982344), (2, 336491172), (3, 224327448), (4, 168245586), (6, 112163724), (8, 84122793), (9, 74775816), (12, 56081862), (18, 37387908), (24, 28040931), (27, 24925272), (36, 18693954), (37, 18188712), (54, 12462636), (72, 9346977), (74, 9094356), (81, 8308424), (108, 6231318), (111, 6062904), (148, 4547178), (162, 4154212), (216, 3115659), (222, 3031452), (296, 2273589), (324, 2077106), (333, 2020968), (444, 1515726), (648, 1038553), (666, 1010484), (888, 757863), (999, 673656), (1332, 505242), (1998, 336828), (2664, 252621), (2997, 224552), (3996, 168414), (5994, 112276), (7992, 84207), (11988, 56138), (23976, 28069)]