1057557438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28843}}^1$

素因数の和:28958

約数の個数: 64

約数和(自身を含む): 2713643520

約数和(自身を除く): 1656086082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 582, 679, 873, 1358, 1746, 2037, 2619, 4074, 5238, 6111, 12222, 18333, 28843, 36666, 57686, 86529, 173058, 201901, 259587, 403802, 519174, 605703, 778761, 1211406, 1557522, 1817109, 2797771, 3634218, 5451327, 5595542, 8393313, 10902654, 16786626, 19584397, 25179939, 39168794, 50359878, 58753191, 75539817, 117506382, 151079634, 176259573, 352519146, 528778719, 1057557438]

約数ペア:

[(1, 1057557438), (2, 528778719), (3, 352519146), (6, 176259573), (7, 151079634), (9, 117506382), (14, 75539817), (18, 58753191), (21, 50359878), (27, 39168794), (42, 25179939), (54, 19584397), (63, 16786626), (97, 10902654), (126, 8393313), (189, 5595542), (194, 5451327), (291, 3634218), (378, 2797771), (582, 1817109), (679, 1557522), (873, 1211406), (1358, 778761), (1746, 605703), (2037, 519174), (2619, 403802), (4074, 259587), (5238, 201901), (6111, 173058), (12222, 86529), (18333, 57686), (28843, 36666)]