860436992

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2429

約数の個数: 80

約数和(自身を含む): 1852595712

約数和(自身を除く): 992158720

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 713, 736, 992, 1426, 1472, 1984, 2357, 2852, 2944, 3968, 4714, 5704, 5888, 7936, 9428, 11408, 11776, 15872, 18856, 22816, 37712, 45632, 54211, 73067, 75424, 91264, 108422, 146134, 150848, 182528, 216844, 292268, 301696, 365056, 433688, 584536, 603392, 867376, 1169072, 1206784, 1680541, 1734752, 2338144, 3361082, 3469504, 4676288, 6722164, 6939008, 9352576, 13444328, 13878016, 18705152, 26888656, 27756032, 37410304, 53777312, 107554624, 215109248, 430218496, 860436992]

約数ペア:

[(1, 860436992), (2, 430218496), (4, 215109248), (8, 107554624), (16, 53777312), (23, 37410304), (31, 27756032), (32, 26888656), (46, 18705152), (62, 13878016), (64, 13444328), (92, 9352576), (124, 6939008), (128, 6722164), (184, 4676288), (248, 3469504), (256, 3361082), (368, 2338144), (496, 1734752), (512, 1680541), (713, 1206784), (736, 1169072), (992, 867376), (1426, 603392), (1472, 584536), (1984, 433688), (2357, 365056), (2852, 301696), (2944, 292268), (3968, 216844), (4714, 182528), (5704, 150848), (5888, 146134), (7936, 108422), (9428, 91264), (11408, 75424), (11776, 73067), (15872, 54211), (18856, 45632), (22816, 37712)]