2026455424

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 4750099200

約数和(自身を除く): 2723643776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 139, 212, 224, 278, 307, 371, 424, 448, 556, 614, 742, 848, 896, 973, 1112, 1228, 1484, 1696, 1946, 2149, 2224, 2456, 2968, 3392, 3892, 4298, 4448, 4912, 5936, 6784, 7367, 7784, 8596, 8896, 9824, 11872, 14734, 15568, 16271, 17192, 17792, 19648, 23744, 29468, 31136, 32542, 34384, 39296, 42673, 47488, 51569, 58936, 62272, 65084, 68768, 85346, 103138, 113897, 117872, 124544, 130168, 137536, 170692, 206276, 227794, 235744, 260336, 275072, 298711, 341384, 412552, 455588, 471488, 520672, 597422, 682768, 825104, 911176, 942976, 1041344, 1194844, 1365536, 1650208, 1822352, 2082688, 2261669, 2389688, 2731072, 3300416, 3644704, 4523338, 4779376, 5462144, 6600832, 7289408, 9046676, 9558752, 14578816, 15831683, 18093352, 19117504, 31663366, 36186704, 38235008, 63326732, 72373408, 126653464, 144746816, 253306928, 289493632, 506613856, 1013227712, 2026455424]

約数ペア:

[(1, 2026455424), (2, 1013227712), (4, 506613856), (7, 289493632), (8, 253306928), (14, 144746816), (16, 126653464), (28, 72373408), (32, 63326732), (53, 38235008), (56, 36186704), (64, 31663366), (106, 19117504), (112, 18093352), (128, 15831683), (139, 14578816), (212, 9558752), (224, 9046676), (278, 7289408), (307, 6600832), (371, 5462144), (424, 4779376), (448, 4523338), (556, 3644704), (614, 3300416), (742, 2731072), (848, 2389688), (896, 2261669), (973, 2082688), (1112, 1822352), (1228, 1650208), (1484, 1365536), (1696, 1194844), (1946, 1041344), (2149, 942976), (2224, 911176), (2456, 825104), (2968, 682768), (3392, 597422), (3892, 520672), (4298, 471488), (4448, 455588), (4912, 412552), (5936, 341384), (6784, 298711), (7367, 275072), (7784, 260336), (8596, 235744), (8896, 227794), (9824, 206276), (11872, 170692), (14734, 137536), (15568, 130168), (16271, 124544), (17192, 117872), (17792, 113897), (19648, 103138), (23744, 85346), (29468, 68768), (31136, 65084), (32542, 62272), (34384, 58936), (39296, 51569), (42673, 47488)]