1378980870722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{7537}}^1$

素因数の和:7972

約数の個数: 128

約数和(自身を含む): 2644939229184

約数和(自身を除く): 1265958358462

約数列:

[1, 2, 7, 13, 14, 26, 47, 73, 91, 94, 146, 182, 293, 329, 511, 586, 611, 658, 949, 1022, 1222, 1898, 2051, 3431, 3809, 4102, 4277, 6643, 6862, 7537, 7618, 8554, 13286, 13771, 15074, 21389, 24017, 26663, 27542, 42778, 44603, 48034, 52759, 53326, 89206, 96397, 97981, 105518, 149723, 179023, 192794, 195962, 278057, 299446, 312221, 354239, 358046, 550201, 556114, 624442, 685867, 708478, 1005283, 1100402, 1253161, 1371734, 1946399, 2010566, 2208341, 2479673, 2506322, 3851407, 3892798, 4416682, 4605107, 4959346, 7036981, 7152613, 7702814, 9210214, 13068679, 14073962, 14305226, 15458387, 25859447, 26137358, 28708433, 30916774, 32235749, 50068291, 51718894, 57416866, 64471498, 91480753, 100136582, 103792027, 161208893, 181016129, 182961506, 200959031, 207584054, 322417786, 336172811, 362032258, 401918062, 672345622, 726544189, 1128462251, 1349296351, 1453088378, 2095715609, 2256924502, 2353209677, 2698592702, 4191431218, 4706419354, 7576817971, 9445074457, 14670009263, 15153635942, 18890148914, 29340018526, 53037725797, 98498633623, 106075451594, 196997267246, 689490435361, 1378980870722]

約数ペア:

[(1, 1378980870722), (2, 689490435361), (7, 196997267246), (13, 106075451594), (14, 98498633623), (26, 53037725797), (47, 29340018526), (73, 18890148914), (91, 15153635942), (94, 14670009263), (146, 9445074457), (182, 7576817971), (293, 4706419354), (329, 4191431218), (511, 2698592702), (586, 2353209677), (611, 2256924502), (658, 2095715609), (949, 1453088378), (1022, 1349296351), (1222, 1128462251), (1898, 726544189), (2051, 672345622), (3431, 401918062), (3809, 362032258), (4102, 336172811), (4277, 322417786), (6643, 207584054), (6862, 200959031), (7537, 182961506), (7618, 181016129), (8554, 161208893), (13286, 103792027), (13771, 100136582), (15074, 91480753), (21389, 64471498), (24017, 57416866), (26663, 51718894), (27542, 50068291), (42778, 32235749), (44603, 30916774), (48034, 28708433), (52759, 26137358), (53326, 25859447), (89206, 15458387), (96397, 14305226), (97981, 14073962), (105518, 13068679), (149723, 9210214), (179023, 7702814), (192794, 7152613), (195962, 7036981), (278057, 4959346), (299446, 4605107), (312221, 4416682), (354239, 3892798), (358046, 3851407), (550201, 2506322), (556114, 2479673), (624442, 2208341), (685867, 2010566), (708478, 1946399), (1005283, 1371734), (1100402, 1253161)]