982859872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{7723}}^1$

素因数の和:7871

約数の個数: 48

約数和(自身を含む): 2002894992

約数和(自身を除く): 1020035120

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1312, 1552, 3104, 3977, 7723, 7954, 15446, 15908, 30892, 31816, 61784, 63632, 123568, 127264, 247136, 316643, 633286, 749131, 1266572, 1498262, 2533144, 2996524, 5066288, 5993048, 10132576, 11986096, 23972192, 30714371, 61428742, 122857484, 245714968, 491429936, 982859872]

約数ペア:

[(1, 982859872), (2, 491429936), (4, 245714968), (8, 122857484), (16, 61428742), (32, 30714371), (41, 23972192), (82, 11986096), (97, 10132576), (164, 5993048), (194, 5066288), (328, 2996524), (388, 2533144), (656, 1498262), (776, 1266572), (1312, 749131), (1552, 633286), (3104, 316643), (3977, 247136), (7723, 127264), (7954, 123568), (15446, 63632), (15908, 61784), (30892, 31816)]