127682256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2900

約数の個数: 80

約数和(自身を含む): 360213056

約数和(自身を除く): 232530800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2803, 2847, 3504, 3796, 5606, 5694, 7592, 8409, 11212, 11388, 15184, 16818, 22424, 22776, 33636, 36439, 44848, 45552, 67272, 72878, 109317, 134544, 145756, 204619, 218634, 291512, 409238, 437268, 583024, 613857, 818476, 874536, 1227714, 1636952, 1749072, 2455428, 2660047, 3273904, 4910856, 5320094, 7980141, 9821712, 10640188, 15960282, 21280376, 31920564, 42560752, 63841128, 127682256]

約数ペア:

[(1, 127682256), (2, 63841128), (3, 42560752), (4, 31920564), (6, 21280376), (8, 15960282), (12, 10640188), (13, 9821712), (16, 7980141), (24, 5320094), (26, 4910856), (39, 3273904), (48, 2660047), (52, 2455428), (73, 1749072), (78, 1636952), (104, 1227714), (146, 874536), (156, 818476), (208, 613857), (219, 583024), (292, 437268), (312, 409238), (438, 291512), (584, 218634), (624, 204619), (876, 145756), (949, 134544), (1168, 109317), (1752, 72878), (1898, 67272), (2803, 45552), (2847, 44848), (3504, 36439), (3796, 33636), (5606, 22776), (5694, 22424), (7592, 16818), (8409, 15184), (11212, 11388)]