82161397188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{2879}}^1$

素因数の和:3147

約数の個数: 216

約数和(自身を含む): 238801006080

約数和(自身を除く): 156639608892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 211, 221, 234, 289, 306, 422, 442, 468, 578, 612, 633, 663, 844, 867, 884, 1156, 1266, 1326, 1734, 1899, 1989, 2532, 2601, 2652, 2743, 2879, 3468, 3587, 3757, 3798, 3978, 5202, 5486, 5758, 7174, 7514, 7596, 7956, 8229, 8637, 10404, 10761, 10972, 11271, 11516, 14348, 15028, 16458, 17274, 21522, 22542, 24687, 25911, 32283, 32916, 33813, 34548, 37427, 43044, 45084, 46631, 48943, 49374, 51822, 60979, 64566, 67626, 74854, 93262, 97886, 98748, 103644, 112281, 121958, 129132, 135252, 139893, 146829, 149708, 182937, 186524, 195772, 224562, 243916, 279786, 293658, 336843, 365874, 419679, 440487, 449124, 548811, 559572, 587316, 607469, 636259, 673686, 731748, 792727, 832031, 839358, 880974, 1097622, 1214938, 1272518, 1347372, 1585454, 1664062, 1678716, 1761948, 1822407, 1908777, 2195244, 2378181, 2429876, 2496093, 2545036, 3170908, 3328124, 3644814, 3817554, 4756362, 4992186, 5467221, 5726331, 7134543, 7289628, 7488279, 7635108, 7897097, 9512724, 9984372, 10326973, 10816403, 10934442, 11452662, 14269086, 14976558, 15794194, 20653946, 21632806, 21868884, 22905324, 23691291, 28538172, 29953116, 30980919, 31588388, 32449209, 41307892, 43265612, 47382582, 61961838, 64898418, 71073873, 92942757, 94765164, 97347627, 123923676, 129796836, 134250649, 142147746, 175558541, 185885514, 194695254, 268501298, 284295492, 351117082, 371771028, 389390508, 402751947, 526675623, 537002596, 702234164, 805503894, 1053351246, 1208255841, 1580026869, 1611007788, 2106702492, 2282261033, 2416511682, 3160053738, 4564522066, 4833023364, 6320107476, 6846783099, 9129044132, 13693566198, 20540349297, 27387132396, 41080698594, 82161397188]

約数ペア:

[(1, 82161397188), (2, 41080698594), (3, 27387132396), (4, 20540349297), (6, 13693566198), (9, 9129044132), (12, 6846783099), (13, 6320107476), (17, 4833023364), (18, 4564522066), (26, 3160053738), (34, 2416511682), (36, 2282261033), (39, 2106702492), (51, 1611007788), (52, 1580026869), (68, 1208255841), (78, 1053351246), (102, 805503894), (117, 702234164), (153, 537002596), (156, 526675623), (204, 402751947), (211, 389390508), (221, 371771028), (234, 351117082), (289, 284295492), (306, 268501298), (422, 194695254), (442, 185885514), (468, 175558541), (578, 142147746), (612, 134250649), (633, 129796836), (663, 123923676), (844, 97347627), (867, 94765164), (884, 92942757), (1156, 71073873), (1266, 64898418), (1326, 61961838), (1734, 47382582), (1899, 43265612), (1989, 41307892), (2532, 32449209), (2601, 31588388), (2652, 30980919), (2743, 29953116), (2879, 28538172), (3468, 23691291), (3587, 22905324), (3757, 21868884), (3798, 21632806), (3978, 20653946), (5202, 15794194), (5486, 14976558), (5758, 14269086), (7174, 11452662), (7514, 10934442), (7596, 10816403), (7956, 10326973), (8229, 9984372), (8637, 9512724), (10404, 7897097), (10761, 7635108), (10972, 7488279), (11271, 7289628), (11516, 7134543), (14348, 5726331), (15028, 5467221), (16458, 4992186), (17274, 4756362), (21522, 3817554), (22542, 3644814), (24687, 3328124), (25911, 3170908), (32283, 2545036), (32916, 2496093), (33813, 2429876), (34548, 2378181), (37427, 2195244), (43044, 1908777), (45084, 1822407), (46631, 1761948), (48943, 1678716), (49374, 1664062), (51822, 1585454), (60979, 1347372), (64566, 1272518), (67626, 1214938), (74854, 1097622), (93262, 880974), (97886, 839358), (98748, 832031), (103644, 792727), (112281, 731748), (121958, 673686), (129132, 636259), (135252, 607469), (139893, 587316), (146829, 559572), (149708, 548811), (182937, 449124), (186524, 440487), (195772, 419679), (224562, 365874), (243916, 336843), (279786, 293658)]