2899696324

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 6643062720

約数和(自身を除く): 3743366396

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 163, 196, 238, 266, 281, 323, 326, 476, 532, 562, 646, 652, 833, 931, 1124, 1141, 1292, 1666, 1862, 1967, 2261, 2282, 2771, 3097, 3332, 3724, 3934, 4522, 4564, 4777, 5339, 5542, 6194, 7868, 7987, 9044, 9554, 10678, 11084, 12388, 13769, 15827, 15974, 19108, 19397, 21356, 21679, 27538, 31654, 31948, 33439, 37373, 38794, 43358, 45803, 52649, 55076, 63308, 66878, 74746, 77588, 86716, 90763, 91606, 105298, 133756, 135779, 149492, 151753, 181526, 183212, 210596, 234073, 261611, 271558, 303506, 320621, 363052, 368543, 468146, 523222, 543116, 607012, 635341, 641242, 737086, 778651, 870257, 936292, 1046444, 1270682, 1282484, 1474172, 1557302, 1740514, 2244347, 2541364, 2579801, 3114604, 3481028, 4447387, 4488694, 5159602, 5450557, 6091799, 8894774, 8977388, 10319204, 10901114, 12183598, 14794369, 17789548, 21802228, 24367196, 29588738, 38153899, 42642593, 59177476, 76307798, 85285186, 103560583, 152615596, 170570372, 207121166, 414242332, 724924081, 1449848162, 2899696324]

約数ペア:

[(1, 2899696324), (2, 1449848162), (4, 724924081), (7, 414242332), (14, 207121166), (17, 170570372), (19, 152615596), (28, 103560583), (34, 85285186), (38, 76307798), (49, 59177476), (68, 42642593), (76, 38153899), (98, 29588738), (119, 24367196), (133, 21802228), (163, 17789548), (196, 14794369), (238, 12183598), (266, 10901114), (281, 10319204), (323, 8977388), (326, 8894774), (476, 6091799), (532, 5450557), (562, 5159602), (646, 4488694), (652, 4447387), (833, 3481028), (931, 3114604), (1124, 2579801), (1141, 2541364), (1292, 2244347), (1666, 1740514), (1862, 1557302), (1967, 1474172), (2261, 1282484), (2282, 1270682), (2771, 1046444), (3097, 936292), (3332, 870257), (3724, 778651), (3934, 737086), (4522, 641242), (4564, 635341), (4777, 607012), (5339, 543116), (5542, 523222), (6194, 468146), (7868, 368543), (7987, 363052), (9044, 320621), (9554, 303506), (10678, 271558), (11084, 261611), (12388, 234073), (13769, 210596), (15827, 183212), (15974, 181526), (19108, 151753), (19397, 149492), (21356, 135779), (21679, 133756), (27538, 105298), (31654, 91606), (31948, 90763), (33439, 86716), (37373, 77588), (38794, 74746), (43358, 66878), (45803, 63308), (52649, 55076)]