357712368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33721}}^1$

素因数の和:33762

約数の個数: 80

約数和(自身を含む): 1053745056

約数和(自身を除く): 696032688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 33721, 67442, 101163, 134884, 202326, 269768, 404652, 438373, 539536, 573257, 809304, 876746, 1146514, 1315119, 1618608, 1719771, 1753492, 2293028, 2630238, 3439542, 3506984, 4586056, 5260476, 6879084, 7013968, 7452341, 9172112, 10520952, 13758168, 14904682, 21041904, 22357023, 27516336, 29809364, 44714046, 59618728, 89428092, 119237456, 178856184, 357712368]

約数ペア:

[(1, 357712368), (2, 178856184), (3, 119237456), (4, 89428092), (6, 59618728), (8, 44714046), (12, 29809364), (13, 27516336), (16, 22357023), (17, 21041904), (24, 14904682), (26, 13758168), (34, 10520952), (39, 9172112), (48, 7452341), (51, 7013968), (52, 6879084), (68, 5260476), (78, 4586056), (102, 3506984), (104, 3439542), (136, 2630238), (156, 2293028), (204, 1753492), (208, 1719771), (221, 1618608), (272, 1315119), (312, 1146514), (408, 876746), (442, 809304), (624, 573257), (663, 539536), (816, 438373), (884, 404652), (1326, 269768), (1768, 202326), (2652, 134884), (3536, 101163), (5304, 67442), (10608, 33721)]