255269334696

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1\times {\mathrm{2087}}^1$

素因数の和:3075

約数の個数: 128

約数和(自身を含む): 660224597760

約数和(自身を除く): 404955263064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 181, 222, 296, 362, 444, 543, 724, 761, 888, 1086, 1448, 1522, 2087, 2172, 2283, 3044, 4174, 4344, 4566, 6088, 6261, 6697, 8348, 9132, 12522, 13394, 16696, 18264, 20091, 25044, 26788, 28157, 40182, 50088, 53576, 56314, 77219, 80364, 84471, 112628, 137741, 154438, 160728, 168942, 225256, 231657, 275482, 308876, 337884, 377747, 413223, 463314, 550964, 617752, 675768, 755494, 826446, 926628, 1101928, 1133241, 1510988, 1588207, 1652892, 1853256, 2266482, 3021976, 3176414, 3305784, 4532964, 4764621, 5096417, 6352828, 9065928, 9529242, 10192834, 12705656, 13976639, 15289251, 19058484, 20385668, 27953278, 30578502, 38116968, 40771336, 41929917, 55906556, 58763659, 61157004, 83859834, 111813112, 117527318, 122314008, 167719668, 176290977, 235054636, 287465467, 335439336, 352581954, 470109272, 574930934, 705163908, 862396401, 1149861868, 1410327816, 1724792802, 2299723736, 3449585604, 6899171208, 10636222279, 21272444558, 31908666837, 42544889116, 63817333674, 85089778232, 127634667348, 255269334696]

約数ペア:

[(1, 255269334696), (2, 127634667348), (3, 85089778232), (4, 63817333674), (6, 42544889116), (8, 31908666837), (12, 21272444558), (24, 10636222279), (37, 6899171208), (74, 3449585604), (111, 2299723736), (148, 1724792802), (181, 1410327816), (222, 1149861868), (296, 862396401), (362, 705163908), (444, 574930934), (543, 470109272), (724, 352581954), (761, 335439336), (888, 287465467), (1086, 235054636), (1448, 176290977), (1522, 167719668), (2087, 122314008), (2172, 117527318), (2283, 111813112), (3044, 83859834), (4174, 61157004), (4344, 58763659), (4566, 55906556), (6088, 41929917), (6261, 40771336), (6697, 38116968), (8348, 30578502), (9132, 27953278), (12522, 20385668), (13394, 19058484), (16696, 15289251), (18264, 13976639), (20091, 12705656), (25044, 10192834), (26788, 9529242), (28157, 9065928), (40182, 6352828), (50088, 5096417), (53576, 4764621), (56314, 4532964), (77219, 3305784), (80364, 3176414), (84471, 3021976), (112628, 2266482), (137741, 1853256), (154438, 1652892), (160728, 1588207), (168942, 1510988), (225256, 1133241), (231657, 1101928), (275482, 926628), (308876, 826446), (337884, 755494), (377747, 675768), (413223, 617752), (463314, 550964)]