434518084

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 1069830720

約数和(自身を除く): 635312636

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 49, 52, 74, 77, 91, 98, 143, 148, 154, 182, 196, 259, 286, 308, 364, 407, 419, 481, 518, 539, 572, 637, 814, 838, 962, 1001, 1036, 1078, 1274, 1628, 1676, 1813, 1924, 2002, 2156, 2548, 2849, 2933, 3367, 3626, 4004, 4609, 5291, 5447, 5698, 5866, 6734, 7007, 7252, 9218, 10582, 10894, 11396, 11732, 13468, 14014, 15503, 18436, 19943, 20531, 21164, 21788, 23569, 28028, 31006, 32263, 37037, 38129, 39886, 41062, 47138, 59917, 62012, 64526, 74074, 76258, 79772, 82124, 94276, 108521, 119834, 129052, 148148, 152516, 170533, 201539, 217042, 225841, 239668, 259259, 266903, 341066, 403078, 419419, 434084, 451682, 518518, 533806, 682132, 759647, 806156, 838838, 903364, 1037036, 1067612, 1193731, 1410773, 1519294, 1677676, 2216929, 2387462, 2821546, 2935933, 3038588, 4433858, 4774924, 5643092, 5871866, 8356117, 8867716, 9875411, 11743732, 15518503, 16712234, 19750822, 31037006, 33424468, 39501644, 62074012, 108629521, 217259042, 434518084]

約数ペア:

[(1, 434518084), (2, 217259042), (4, 108629521), (7, 62074012), (11, 39501644), (13, 33424468), (14, 31037006), (22, 19750822), (26, 16712234), (28, 15518503), (37, 11743732), (44, 9875411), (49, 8867716), (52, 8356117), (74, 5871866), (77, 5643092), (91, 4774924), (98, 4433858), (143, 3038588), (148, 2935933), (154, 2821546), (182, 2387462), (196, 2216929), (259, 1677676), (286, 1519294), (308, 1410773), (364, 1193731), (407, 1067612), (419, 1037036), (481, 903364), (518, 838838), (539, 806156), (572, 759647), (637, 682132), (814, 533806), (838, 518518), (962, 451682), (1001, 434084), (1036, 419419), (1078, 403078), (1274, 341066), (1628, 266903), (1676, 259259), (1813, 239668), (1924, 225841), (2002, 217042), (2156, 201539), (2548, 170533), (2849, 152516), (2933, 148148), (3367, 129052), (3626, 119834), (4004, 108521), (4609, 94276), (5291, 82124), (5447, 79772), (5698, 76258), (5866, 74074), (6734, 64526), (7007, 62012), (7252, 59917), (9218, 47138), (10582, 41062), (10894, 39886), (11396, 38129), (11732, 37037), (13468, 32263), (14014, 31006), (15503, 28028), (18436, 23569), (19943, 21788), (20531, 21164)]