622812372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{887}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 1793390592

約数和(自身を除く): 1170578220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 643, 887, 1092, 1286, 1774, 1929, 2572, 2661, 3548, 3858, 4501, 5322, 6209, 7716, 8359, 9002, 10644, 11531, 12418, 13503, 16718, 18004, 18627, 23062, 24836, 25077, 27006, 33436, 34593, 37254, 46124, 50154, 54012, 58513, 69186, 74508, 80717, 100308, 117026, 138372, 161434, 175539, 234052, 242151, 322868, 351078, 484302, 570341, 702156, 968604, 1140682, 1711023, 2281364, 3422046, 3992387, 6844092, 7414433, 7984774, 11977161, 14828866, 15969548, 22243299, 23954322, 29657732, 44486598, 47908644, 51901031, 88973196, 103802062, 155703093, 207604124, 311406186, 622812372]

約数ペア:

[(1, 622812372), (2, 311406186), (3, 207604124), (4, 155703093), (6, 103802062), (7, 88973196), (12, 51901031), (13, 47908644), (14, 44486598), (21, 29657732), (26, 23954322), (28, 22243299), (39, 15969548), (42, 14828866), (52, 11977161), (78, 7984774), (84, 7414433), (91, 6844092), (156, 3992387), (182, 3422046), (273, 2281364), (364, 1711023), (546, 1140682), (643, 968604), (887, 702156), (1092, 570341), (1286, 484302), (1774, 351078), (1929, 322868), (2572, 242151), (2661, 234052), (3548, 175539), (3858, 161434), (4501, 138372), (5322, 117026), (6209, 100308), (7716, 80717), (8359, 74508), (9002, 69186), (10644, 58513), (11531, 54012), (12418, 50154), (13503, 46124), (16718, 37254), (18004, 34593), (18627, 33436), (23062, 27006), (24836, 25077)]