314604345568

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{328249}}^1$

素因数の和:328811

約数の個数: 48

約数和(自身を含む): 630815094000

約数和(自身を除く): 316210748432

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 491, 976, 982, 1952, 1964, 3928, 7856, 15712, 29951, 59902, 119804, 239608, 328249, 479216, 656498, 958432, 1312996, 2625992, 5251984, 10503968, 20023189, 40046378, 80092756, 160185512, 161170259, 320371024, 322340518, 640742048, 644681036, 1289362072, 2578724144, 5157448288, 9831385799, 19662771598, 39325543196, 78651086392, 157302172784, 314604345568]

約数ペア:

[(1, 314604345568), (2, 157302172784), (4, 78651086392), (8, 39325543196), (16, 19662771598), (32, 9831385799), (61, 5157448288), (122, 2578724144), (244, 1289362072), (488, 644681036), (491, 640742048), (976, 322340518), (982, 320371024), (1952, 161170259), (1964, 160185512), (3928, 80092756), (7856, 40046378), (15712, 20023189), (29951, 10503968), (59902, 5251984), (119804, 2625992), (239608, 1312996), (328249, 958432), (479216, 656498)]