920077312

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1712

約数の個数: 132

約数和(自身を含む): 2335446864

約数和(自身を除く): 1415369552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1024, 1078, 1232, 1408, 1568, 1667, 1792, 2156, 2464, 2816, 3136, 3334, 3584, 4312, 4928, 5632, 6272, 6668, 7168, 8624, 9856, 11264, 11669, 12544, 13336, 17248, 18337, 19712, 23338, 25088, 26672, 34496, 36674, 39424, 46676, 50176, 53344, 68992, 73348, 78848, 81683, 93352, 106688, 128359, 137984, 146696, 163366, 186704, 213376, 256718, 275968, 293392, 326732, 373408, 426752, 513436, 551936, 586784, 653464, 746816, 853504, 898513, 1026872, 1173568, 1306928, 1493632, 1707008, 1797026, 2053744, 2347136, 2613856, 2987264, 3594052, 4107488, 4694272, 5227712, 5974528, 7188104, 8214976, 9388544, 10455424, 11949056, 14376208, 16429952, 18777088, 20910848, 28752416, 32859904, 41821696, 57504832, 65719808, 83643392, 115009664, 131439616, 230019328, 460038656, 920077312]

約数ペア:

[(1, 920077312), (2, 460038656), (4, 230019328), (7, 131439616), (8, 115009664), (11, 83643392), (14, 65719808), (16, 57504832), (22, 41821696), (28, 32859904), (32, 28752416), (44, 20910848), (49, 18777088), (56, 16429952), (64, 14376208), (77, 11949056), (88, 10455424), (98, 9388544), (112, 8214976), (128, 7188104), (154, 5974528), (176, 5227712), (196, 4694272), (224, 4107488), (256, 3594052), (308, 2987264), (352, 2613856), (392, 2347136), (448, 2053744), (512, 1797026), (539, 1707008), (616, 1493632), (704, 1306928), (784, 1173568), (896, 1026872), (1024, 898513), (1078, 853504), (1232, 746816), (1408, 653464), (1568, 586784), (1667, 551936), (1792, 513436), (2156, 426752), (2464, 373408), (2816, 326732), (3136, 293392), (3334, 275968), (3584, 256718), (4312, 213376), (4928, 186704), (5632, 163366), (6272, 146696), (6668, 137984), (7168, 128359), (8624, 106688), (9856, 93352), (11264, 81683), (11669, 78848), (12544, 73348), (13336, 68992), (17248, 53344), (18337, 50176), (19712, 46676), (23338, 39424), (25088, 36674), (26672, 34496)]