512177328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2691

約数の個数: 120

約数和(自身を含む): 1558681488

約数和(自身を除く): 1046504160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 468, 624, 642, 856, 936, 963, 1284, 1391, 1712, 1872, 1926, 2557, 2568, 2782, 3852, 4173, 5114, 5136, 5564, 7671, 7704, 8346, 10228, 11128, 12519, 15342, 15408, 16692, 20456, 22256, 23013, 25038, 30684, 33241, 33384, 40912, 46026, 50076, 61368, 66482, 66768, 92052, 99723, 100152, 122736, 132964, 184104, 199446, 200304, 265928, 273599, 299169, 368208, 398892, 531856, 547198, 598338, 797784, 820797, 1094396, 1196676, 1595568, 1641594, 2188792, 2393352, 2462391, 3283188, 3556787, 4377584, 4786704, 4924782, 6566376, 7113574, 9849564, 10670361, 13132752, 14227148, 19699128, 21340722, 28454296, 32011083, 39398256, 42681444, 56908592, 64022166, 85362888, 128044332, 170725776, 256088664, 512177328]

約数ペア:

[(1, 512177328), (2, 256088664), (3, 170725776), (4, 128044332), (6, 85362888), (8, 64022166), (9, 56908592), (12, 42681444), (13, 39398256), (16, 32011083), (18, 28454296), (24, 21340722), (26, 19699128), (36, 14227148), (39, 13132752), (48, 10670361), (52, 9849564), (72, 7113574), (78, 6566376), (104, 4924782), (107, 4786704), (117, 4377584), (144, 3556787), (156, 3283188), (208, 2462391), (214, 2393352), (234, 2188792), (312, 1641594), (321, 1595568), (428, 1196676), (468, 1094396), (624, 820797), (642, 797784), (856, 598338), (936, 547198), (963, 531856), (1284, 398892), (1391, 368208), (1712, 299169), (1872, 273599), (1926, 265928), (2557, 200304), (2568, 199446), (2782, 184104), (3852, 132964), (4173, 122736), (5114, 100152), (5136, 99723), (5564, 92052), (7671, 66768), (7704, 66482), (8346, 61368), (10228, 50076), (11128, 46026), (12519, 40912), (15342, 33384), (15408, 33241), (16692, 30684), (20456, 25038), (22256, 23013)]