738197152

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 1864332288

約数和(自身を除く): 1126135136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 127, 154, 176, 196, 224, 254, 308, 337, 352, 392, 508, 539, 616, 674, 784, 889, 1016, 1078, 1232, 1348, 1397, 1568, 1778, 2032, 2156, 2359, 2464, 2696, 2794, 3556, 3707, 4064, 4312, 4718, 5392, 5588, 6223, 7112, 7414, 8624, 9436, 9779, 10784, 11176, 12446, 14224, 14828, 16513, 17248, 18872, 19558, 22352, 24892, 25949, 28448, 29656, 33026, 37744, 39116, 42799, 44704, 49784, 51898, 59312, 66052, 68453, 75488, 78232, 85598, 99568, 103796, 118624, 132104, 136906, 156464, 171196, 181643, 199136, 207592, 264208, 273812, 299593, 312928, 342392, 363286, 415184, 470789, 528416, 547624, 599186, 684784, 726572, 830368, 941578, 1095248, 1198372, 1369568, 1453144, 1883156, 2097151, 2190496, 2396744, 2906288, 3295523, 3766312, 4194302, 4793488, 5812576, 6591046, 7532624, 8388604, 9586976, 13182092, 15065248, 16777208, 23068661, 26364184, 33554416, 46137322, 52728368, 67108832, 92274644, 105456736, 184549288, 369098576, 738197152]

約数ペア:

[(1, 738197152), (2, 369098576), (4, 184549288), (7, 105456736), (8, 92274644), (11, 67108832), (14, 52728368), (16, 46137322), (22, 33554416), (28, 26364184), (32, 23068661), (44, 16777208), (49, 15065248), (56, 13182092), (77, 9586976), (88, 8388604), (98, 7532624), (112, 6591046), (127, 5812576), (154, 4793488), (176, 4194302), (196, 3766312), (224, 3295523), (254, 2906288), (308, 2396744), (337, 2190496), (352, 2097151), (392, 1883156), (508, 1453144), (539, 1369568), (616, 1198372), (674, 1095248), (784, 941578), (889, 830368), (1016, 726572), (1078, 684784), (1232, 599186), (1348, 547624), (1397, 528416), (1568, 470789), (1778, 415184), (2032, 363286), (2156, 342392), (2359, 312928), (2464, 299593), (2696, 273812), (2794, 264208), (3556, 207592), (3707, 199136), (4064, 181643), (4312, 171196), (4718, 156464), (5392, 136906), (5588, 132104), (6223, 118624), (7112, 103796), (7414, 99568), (8624, 85598), (9436, 78232), (9779, 75488), (10784, 68453), (11176, 66052), (12446, 59312), (14224, 51898), (14828, 49784), (16513, 44704), (17248, 42799), (18872, 39116), (19558, 37744), (22352, 33026), (24892, 29656), (25949, 28448)]