1186785028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 2690537472

約数和(自身を除く): 1503752444

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 124, 127, 143, 187, 221, 254, 286, 341, 374, 403, 442, 508, 527, 572, 682, 748, 806, 884, 961, 1054, 1364, 1397, 1612, 1651, 1922, 2108, 2159, 2431, 2794, 3302, 3844, 3937, 4318, 4433, 4862, 5588, 5797, 6604, 6851, 7874, 8636, 8866, 9724, 10571, 11594, 12493, 13702, 15748, 16337, 17732, 18161, 21142, 23188, 23749, 24986, 27404, 28067, 32674, 36322, 42284, 43307, 47498, 49972, 51181, 56134, 65348, 66929, 72644, 75361, 86614, 94996, 102362, 112268, 122047, 133858, 137423, 150722, 173228, 179707, 204724, 212381, 244094, 267716, 274846, 301444, 308737, 359414, 424762, 488188, 549692, 562991, 617474, 718828, 736219, 849524, 870077, 1125982, 1234948, 1342517, 1472438, 1586611, 1740154, 2074799, 2251964, 2336191, 2685034, 2944876, 3173222, 3480308, 4149598, 4672382, 5370068, 6346444, 8299196, 9344764, 9570847, 17452721, 19141694, 22822789, 26972387, 34905442, 38283388, 45645578, 53944774, 69810884, 91291156, 107889548, 296696257, 593392514, 1186785028]

約数ペア:

[(1, 1186785028), (2, 593392514), (4, 296696257), (11, 107889548), (13, 91291156), (17, 69810884), (22, 53944774), (26, 45645578), (31, 38283388), (34, 34905442), (44, 26972387), (52, 22822789), (62, 19141694), (68, 17452721), (124, 9570847), (127, 9344764), (143, 8299196), (187, 6346444), (221, 5370068), (254, 4672382), (286, 4149598), (341, 3480308), (374, 3173222), (403, 2944876), (442, 2685034), (508, 2336191), (527, 2251964), (572, 2074799), (682, 1740154), (748, 1586611), (806, 1472438), (884, 1342517), (961, 1234948), (1054, 1125982), (1364, 870077), (1397, 849524), (1612, 736219), (1651, 718828), (1922, 617474), (2108, 562991), (2159, 549692), (2431, 488188), (2794, 424762), (3302, 359414), (3844, 308737), (3937, 301444), (4318, 274846), (4433, 267716), (4862, 244094), (5588, 212381), (5797, 204724), (6604, 179707), (6851, 173228), (7874, 150722), (8636, 137423), (8866, 133858), (9724, 122047), (10571, 112268), (11594, 102362), (12493, 94996), (13702, 86614), (15748, 75361), (16337, 72644), (17732, 66929), (18161, 65348), (21142, 56134), (23188, 51181), (23749, 49972), (24986, 47498), (27404, 43307), (28067, 42284), (32674, 36322)]