65178816

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 112

約数和(自身を含む): 192389760

約数和(自身を除く): 127210944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1051, 1088, 1216, 1292, 1632, 1824, 1938, 2102, 2584, 3153, 3264, 3648, 3876, 4204, 5168, 6306, 7752, 8408, 10336, 12612, 15504, 16816, 17867, 19969, 20672, 25224, 31008, 33632, 35734, 39938, 50448, 53601, 59907, 62016, 67264, 71468, 79876, 100896, 107202, 119814, 142936, 159752, 201792, 214404, 239628, 285872, 319504, 339473, 428808, 479256, 571744, 639008, 678946, 857616, 958512, 1018419, 1143488, 1278016, 1357892, 1715232, 1917024, 2036838, 2715784, 3430464, 3834048, 4073676, 5431568, 8147352, 10863136, 16294704, 21726272, 32589408, 65178816]

約数ペア:

[(1, 65178816), (2, 32589408), (3, 21726272), (4, 16294704), (6, 10863136), (8, 8147352), (12, 5431568), (16, 4073676), (17, 3834048), (19, 3430464), (24, 2715784), (32, 2036838), (34, 1917024), (38, 1715232), (48, 1357892), (51, 1278016), (57, 1143488), (64, 1018419), (68, 958512), (76, 857616), (96, 678946), (102, 639008), (114, 571744), (136, 479256), (152, 428808), (192, 339473), (204, 319504), (228, 285872), (272, 239628), (304, 214404), (323, 201792), (408, 159752), (456, 142936), (544, 119814), (608, 107202), (646, 100896), (816, 79876), (912, 71468), (969, 67264), (1051, 62016), (1088, 59907), (1216, 53601), (1292, 50448), (1632, 39938), (1824, 35734), (1938, 33632), (2102, 31008), (2584, 25224), (3153, 20672), (3264, 19969), (3648, 17867), (3876, 16816), (4204, 15504), (5168, 12612), (6306, 10336), (7752, 8408)]