1385315008

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2579}}^1$

素因数の和:2718

約数の個数: 112

約数和(自身を含む): 3460089600

約数和(自身を除く): 2074774592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 109, 112, 154, 176, 218, 224, 308, 352, 436, 448, 616, 704, 763, 872, 1199, 1232, 1526, 1744, 2398, 2464, 2579, 3052, 3488, 4796, 4928, 5158, 6104, 6976, 8393, 9592, 10316, 12208, 16786, 18053, 19184, 20632, 24416, 28369, 33572, 36106, 38368, 41264, 48832, 56738, 67144, 72212, 76736, 82528, 113476, 134288, 144424, 165056, 198583, 226952, 268576, 281111, 288848, 397166, 453904, 537152, 562222, 577696, 794332, 907808, 1124444, 1155392, 1588664, 1815616, 1967777, 2248888, 3092221, 3177328, 3935554, 4497776, 6184442, 6354656, 7871108, 8995552, 12368884, 12709312, 15742216, 17991104, 21645547, 24737768, 31484432, 43291094, 49475536, 62968864, 86582188, 98951072, 125937728, 173164376, 197902144, 346328752, 692657504, 1385315008]

約数ペア:

[(1, 1385315008), (2, 692657504), (4, 346328752), (7, 197902144), (8, 173164376), (11, 125937728), (14, 98951072), (16, 86582188), (22, 62968864), (28, 49475536), (32, 43291094), (44, 31484432), (56, 24737768), (64, 21645547), (77, 17991104), (88, 15742216), (109, 12709312), (112, 12368884), (154, 8995552), (176, 7871108), (218, 6354656), (224, 6184442), (308, 4497776), (352, 3935554), (436, 3177328), (448, 3092221), (616, 2248888), (704, 1967777), (763, 1815616), (872, 1588664), (1199, 1155392), (1232, 1124444), (1526, 907808), (1744, 794332), (2398, 577696), (2464, 562222), (2579, 537152), (3052, 453904), (3488, 397166), (4796, 288848), (4928, 281111), (5158, 268576), (6104, 226952), (6976, 198583), (8393, 165056), (9592, 144424), (10316, 134288), (12208, 113476), (16786, 82528), (18053, 76736), (19184, 72212), (20632, 67144), (24416, 56738), (28369, 48832), (33572, 41264), (36106, 38368)]