26613756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 79191840

約数和(自身を除く): 52578084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 41, 52, 57, 73, 76, 78, 82, 114, 117, 123, 146, 156, 164, 171, 219, 228, 234, 246, 247, 292, 342, 369, 438, 468, 492, 494, 533, 657, 684, 738, 741, 779, 876, 949, 988, 1066, 1314, 1387, 1476, 1482, 1558, 1599, 1898, 2132, 2223, 2337, 2628, 2774, 2847, 2964, 2993, 3116, 3198, 3796, 4161, 4446, 4674, 4797, 5548, 5694, 5986, 6396, 7011, 8322, 8541, 8892, 8979, 9348, 9594, 10127, 11388, 11972, 12483, 14022, 16644, 17082, 17958, 18031, 19188, 20254, 24966, 26937, 28044, 30381, 34164, 35916, 36062, 38909, 40508, 49932, 53874, 54093, 56867, 60762, 72124, 77818, 91143, 107748, 108186, 113734, 116727, 121524, 155636, 162279, 170601, 182286, 216372, 227468, 233454, 324558, 341202, 350181, 364572, 466908, 511803, 649116, 682404, 700362, 739271, 1023606, 1400724, 1478542, 2047212, 2217813, 2957084, 4435626, 6653439, 8871252, 13306878, 26613756]

約数ペア:

[(1, 26613756), (2, 13306878), (3, 8871252), (4, 6653439), (6, 4435626), (9, 2957084), (12, 2217813), (13, 2047212), (18, 1478542), (19, 1400724), (26, 1023606), (36, 739271), (38, 700362), (39, 682404), (41, 649116), (52, 511803), (57, 466908), (73, 364572), (76, 350181), (78, 341202), (82, 324558), (114, 233454), (117, 227468), (123, 216372), (146, 182286), (156, 170601), (164, 162279), (171, 155636), (219, 121524), (228, 116727), (234, 113734), (246, 108186), (247, 107748), (292, 91143), (342, 77818), (369, 72124), (438, 60762), (468, 56867), (492, 54093), (494, 53874), (533, 49932), (657, 40508), (684, 38909), (738, 36062), (741, 35916), (779, 34164), (876, 30381), (949, 28044), (988, 26937), (1066, 24966), (1314, 20254), (1387, 19188), (1476, 18031), (1482, 17958), (1558, 17082), (1599, 16644), (1898, 14022), (2132, 12483), (2223, 11972), (2337, 11388), (2628, 10127), (2774, 9594), (2847, 9348), (2964, 8979), (2993, 8892), (3116, 8541), (3198, 8322), (3796, 7011), (4161, 6396), (4446, 5986), (4674, 5694), (4797, 5548)]