15753456004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1373}}^1\times {\mathrm{1543}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 32611021632

約数和(自身を除く): 16857565628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1373, 1543, 1859, 2746, 3086, 3718, 5492, 6172, 7436, 15103, 16973, 17849, 20059, 30206, 33946, 35698, 40118, 60412, 67892, 71396, 80236, 196339, 220649, 232037, 260767, 392678, 441298, 464074, 521534, 785356, 882596, 928148, 1043068, 2118539, 2552407, 2868437, 4237078, 5104814, 5736874, 8474156, 10209628, 11473748, 23303929, 27541007, 46607858, 55082014, 93215716, 110164028, 302951077, 358033091, 605902154, 716066182, 1211804308, 1432132364, 3938364001, 7876728002, 15753456004]

約数ペア:

[(1, 15753456004), (2, 7876728002), (4, 3938364001), (11, 1432132364), (13, 1211804308), (22, 716066182), (26, 605902154), (44, 358033091), (52, 302951077), (143, 110164028), (169, 93215716), (286, 55082014), (338, 46607858), (572, 27541007), (676, 23303929), (1373, 11473748), (1543, 10209628), (1859, 8474156), (2746, 5736874), (3086, 5104814), (3718, 4237078), (5492, 2868437), (6172, 2552407), (7436, 2118539), (15103, 1043068), (16973, 928148), (17849, 882596), (20059, 785356), (30206, 521534), (33946, 464074), (35698, 441298), (40118, 392678), (60412, 260767), (67892, 232037), (71396, 220649), (80236, 196339)]