26157032538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{2789}}^1$

素因数の和:3096

約数の個数: 128

約数和(自身を含む): 65470809600

約数和(自身を除く): 39313777062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 193, 267, 273, 386, 534, 546, 579, 623, 1157, 1158, 1246, 1351, 1869, 2314, 2509, 2702, 2789, 3471, 3738, 4053, 5018, 5578, 6942, 7527, 8099, 8106, 8367, 15054, 16198, 16734, 17177, 17563, 19523, 24297, 34354, 35126, 36257, 39046, 48594, 51531, 52689, 58569, 72514, 103062, 105378, 108771, 117138, 120239, 217542, 223301, 240478, 248221, 253799, 360717, 446602, 496442, 507598, 538277, 669903, 721434, 744663, 761397, 1076554, 1339806, 1489326, 1522794, 1563107, 1614831, 1737547, 3126214, 3226873, 3229662, 3475094, 3767939, 4689321, 5212641, 6453746, 6997601, 7535878, 9378642, 9680619, 10425282, 11303817, 13995202, 19361238, 20992803, 22588111, 22607634, 41985606, 45176222, 47906653, 48983207, 67764333, 95813306, 97966414, 135528666, 143719959, 146949621, 287439918, 293899242, 335346571, 622786489, 670693142, 1006039713, 1245572978, 1868359467, 2012079426, 3736718934, 4359505423, 8719010846, 13078516269, 26157032538]

約数ペア:

[(1, 26157032538), (2, 13078516269), (3, 8719010846), (6, 4359505423), (7, 3736718934), (13, 2012079426), (14, 1868359467), (21, 1245572978), (26, 1006039713), (39, 670693142), (42, 622786489), (78, 335346571), (89, 293899242), (91, 287439918), (178, 146949621), (182, 143719959), (193, 135528666), (267, 97966414), (273, 95813306), (386, 67764333), (534, 48983207), (546, 47906653), (579, 45176222), (623, 41985606), (1157, 22607634), (1158, 22588111), (1246, 20992803), (1351, 19361238), (1869, 13995202), (2314, 11303817), (2509, 10425282), (2702, 9680619), (2789, 9378642), (3471, 7535878), (3738, 6997601), (4053, 6453746), (5018, 5212641), (5578, 4689321), (6942, 3767939), (7527, 3475094), (8099, 3229662), (8106, 3226873), (8367, 3126214), (15054, 1737547), (16198, 1614831), (16734, 1563107), (17177, 1522794), (17563, 1489326), (19523, 1339806), (24297, 1076554), (34354, 761397), (35126, 744663), (36257, 721434), (39046, 669903), (48594, 538277), (51531, 507598), (52689, 496442), (58569, 446602), (72514, 360717), (103062, 253799), (105378, 248221), (108771, 240478), (117138, 223301), (120239, 217542)]