531824384

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 1344036288

約数和(自身を除く): 812211904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 256, 259, 296, 364, 416, 448, 481, 518, 592, 617, 728, 832, 896, 962, 1036, 1184, 1234, 1456, 1664, 1792, 1924, 2072, 2368, 2468, 2912, 3328, 3367, 3848, 4144, 4319, 4736, 4936, 5824, 6734, 7696, 8021, 8288, 8638, 9472, 9872, 11648, 13468, 15392, 16042, 16576, 17276, 19744, 22829, 23296, 26936, 30784, 32084, 33152, 34552, 39488, 45658, 53872, 56147, 61568, 64168, 66304, 69104, 78976, 91316, 107744, 112294, 123136, 128336, 138208, 157952, 159803, 182632, 215488, 224588, 256672, 276416, 296777, 319606, 365264, 430976, 449176, 513344, 552832, 593554, 639212, 730528, 861952, 898352, 1026688, 1105664, 1187108, 1278424, 1461056, 1796704, 2053376, 2077439, 2374216, 2556848, 2922112, 3593408, 4154878, 4748432, 5113696, 5844224, 7186816, 8309756, 9496864, 10227392, 14373632, 16619512, 18993728, 20454784, 33239024, 37987456, 40909568, 66478048, 75974912, 132956096, 265912192, 531824384]

約数ペア:

[(1, 531824384), (2, 265912192), (4, 132956096), (7, 75974912), (8, 66478048), (13, 40909568), (14, 37987456), (16, 33239024), (26, 20454784), (28, 18993728), (32, 16619512), (37, 14373632), (52, 10227392), (56, 9496864), (64, 8309756), (74, 7186816), (91, 5844224), (104, 5113696), (112, 4748432), (128, 4154878), (148, 3593408), (182, 2922112), (208, 2556848), (224, 2374216), (256, 2077439), (259, 2053376), (296, 1796704), (364, 1461056), (416, 1278424), (448, 1187108), (481, 1105664), (518, 1026688), (592, 898352), (617, 861952), (728, 730528), (832, 639212), (896, 593554), (962, 552832), (1036, 513344), (1184, 449176), (1234, 430976), (1456, 365264), (1664, 319606), (1792, 296777), (1924, 276416), (2072, 256672), (2368, 224588), (2468, 215488), (2912, 182632), (3328, 159803), (3367, 157952), (3848, 138208), (4144, 128336), (4319, 123136), (4736, 112294), (4936, 107744), (5824, 91316), (6734, 78976), (7696, 69104), (8021, 66304), (8288, 64168), (8638, 61568), (9472, 56147), (9872, 53872), (11648, 45658), (13468, 39488), (15392, 34552), (16042, 33152), (16576, 32084), (17276, 30784), (19744, 26936), (22829, 23296)]