18593162172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{20921}}^1$

素因数の和:21161

約数の個数: 120

約数和(自身を含む): 52595732112

約数和(自身を除く): 34002569940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 211, 234, 324, 351, 422, 468, 633, 702, 844, 1053, 1266, 1404, 1899, 2106, 2532, 2743, 3798, 4212, 5486, 5697, 7596, 8229, 10972, 11394, 16458, 17091, 20921, 22788, 24687, 32916, 34182, 41842, 49374, 62763, 68364, 74061, 83684, 98748, 125526, 148122, 188289, 222183, 251052, 271973, 296244, 376578, 444366, 543946, 564867, 753156, 815919, 888732, 1087892, 1129734, 1631838, 1694601, 2259468, 2447757, 3263676, 3389202, 4414331, 4895514, 6778404, 7343271, 8828662, 9791028, 13242993, 14686542, 17657324, 22029813, 26485986, 29373084, 39728979, 44059626, 52971972, 57386303, 79457958, 88119252, 114772606, 119186937, 158915916, 172158909, 229545212, 238373874, 344317818, 357560811, 476747748, 516476727, 688635636, 715121622, 1032953454, 1430243244, 1549430181, 2065906908, 3098860362, 4648290543, 6197720724, 9296581086, 18593162172]

約数ペア:

[(1, 18593162172), (2, 9296581086), (3, 6197720724), (4, 4648290543), (6, 3098860362), (9, 2065906908), (12, 1549430181), (13, 1430243244), (18, 1032953454), (26, 715121622), (27, 688635636), (36, 516476727), (39, 476747748), (52, 357560811), (54, 344317818), (78, 238373874), (81, 229545212), (108, 172158909), (117, 158915916), (156, 119186937), (162, 114772606), (211, 88119252), (234, 79457958), (324, 57386303), (351, 52971972), (422, 44059626), (468, 39728979), (633, 29373084), (702, 26485986), (844, 22029813), (1053, 17657324), (1266, 14686542), (1404, 13242993), (1899, 9791028), (2106, 8828662), (2532, 7343271), (2743, 6778404), (3798, 4895514), (4212, 4414331), (5486, 3389202), (5697, 3263676), (7596, 2447757), (8229, 2259468), (10972, 1694601), (11394, 1631838), (16458, 1129734), (17091, 1087892), (20921, 888732), (22788, 815919), (24687, 753156), (32916, 564867), (34182, 543946), (41842, 444366), (49374, 376578), (62763, 296244), (68364, 271973), (74061, 251052), (83684, 222183), (98748, 188289), (125526, 148122)]