1022664824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 2040033600

約数和(自身を除く): 1017368776

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 197, 317, 356, 394, 634, 712, 788, 1268, 1576, 2047, 2536, 4094, 4531, 7291, 8188, 9062, 14582, 16376, 17533, 18124, 28213, 29164, 35066, 36248, 56426, 58328, 62449, 70132, 112852, 124898, 140264, 225704, 249796, 403259, 499592, 648899, 806518, 1297798, 1436327, 1613036, 2595596, 2872654, 3226072, 5191192, 5557961, 5745308, 11115922, 11490616, 22231844, 44463688, 127833103, 255666206, 511332412, 1022664824]

約数ペア:

[(1, 1022664824), (2, 511332412), (4, 255666206), (8, 127833103), (23, 44463688), (46, 22231844), (89, 11490616), (92, 11115922), (178, 5745308), (184, 5557961), (197, 5191192), (317, 3226072), (356, 2872654), (394, 2595596), (634, 1613036), (712, 1436327), (788, 1297798), (1268, 806518), (1576, 648899), (2047, 499592), (2536, 403259), (4094, 249796), (4531, 225704), (7291, 140264), (8188, 124898), (9062, 112852), (14582, 70132), (16376, 62449), (17533, 58328), (18124, 56426), (28213, 36248), (29164, 35066)]