320117848

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{5651}}^1$

素因数の和:5827

約数の個数: 32

約数和(自身を含む): 614824560

約数和(自身を除く): 294706712

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 584, 776, 5651, 7081, 11302, 14162, 22604, 28324, 45208, 56648, 412523, 548147, 825046, 1096294, 1650092, 2192588, 3300184, 4385176, 40014731, 80029462, 160058924, 320117848]

約数ペア:

[(1, 320117848), (2, 160058924), (4, 80029462), (8, 40014731), (73, 4385176), (97, 3300184), (146, 2192588), (194, 1650092), (292, 1096294), (388, 825046), (584, 548147), (776, 412523), (5651, 56648), (7081, 45208), (11302, 28324), (14162, 22604)]