29120564434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{1999}}^1$

素因数の和:2867

約数の個数: 64

約数和(自身を含む): 50944320000

約数和(自身を除く): 21823755566

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 797, 962, 1406, 1594, 1999, 3998, 9139, 10361, 15143, 18278, 20722, 25987, 29489, 30286, 37981, 51974, 58978, 73963, 75962, 147926, 196859, 383357, 393718, 493753, 560291, 766714, 961519, 987506, 1120582, 1405297, 1593203, 1923038, 2810594, 3186406, 7283783, 14567566, 18268861, 20711639, 30270857, 36537722, 41423278, 58948511, 60541714, 117897022, 393521141, 766330643, 787042282, 1120021709, 1532661286, 2240043418, 14560282217, 29120564434]

約数ペア:

[(1, 29120564434), (2, 14560282217), (13, 2240043418), (19, 1532661286), (26, 1120021709), (37, 787042282), (38, 766330643), (74, 393521141), (247, 117897022), (481, 60541714), (494, 58948511), (703, 41423278), (797, 36537722), (962, 30270857), (1406, 20711639), (1594, 18268861), (1999, 14567566), (3998, 7283783), (9139, 3186406), (10361, 2810594), (15143, 1923038), (18278, 1593203), (20722, 1405297), (25987, 1120582), (29489, 987506), (30286, 961519), (37981, 766714), (51974, 560291), (58978, 493753), (73963, 393718), (75962, 383357), (147926, 196859)]